リモートの SUSE Linux SUSE15ホストには、openSUSE-SU-2021:1134-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

  - 86.0.4240.111より前のGoogle ChromeのFreetypeでのヒープバッファオーバーフローにより、リモートの攻撃者が、細工されたHTMLページを介してヒープ破損を悪用する可能性がありました。 (CVE-2020-15999 )

  -8.1.0の前のPillowで、細工されたPCXファイルを復号化する際に、ユーザーが提供したストライド値がバッファ計算のために信頼されているので、PcxDecodeには、バッファオーバーリードがあります。（CVE-2020-35653）

  -8.1.0の前の Pillowで、細工されたYCbCrファイルを復号化する際に、 RGBAモードでのLibTIFFと一定の解釈の競合があるために、TiffDecodeには、ヒープベースのバッファオーバーフローがあります。 （CVE-2020-35654）

  -8.1.0の前のPillowで、細工されたSGIのRLEイメージファイルを復号化する際に、オフセットと長テーブルが誤って処理されるために、SGIRleDecodeには、4バイトのバッファオーバーリードがあります。（CVE-2020-35655）

  - 8.1.1より前のPillowで問題が発見されました。細工されたYCbCrファイルを復号化する際に、RGBAモードでのLibTIFFと特定の解釈の競合があることが原因で、TiffDecodeでヒープベースのバッファオーバーフローがあります。注：この問題はCVE-2020-35654の修正が不完全なために存在します。（CVE-2021-25289）

  - 8.1.1より前のPillowで問題が発見されました。TiffDecode.cに、無効なサイズの負数のオフセットmemcpyがあります。（CVE-2021-25290）

  - 8.1.1より前のPillowで問題が発見されました。TiffDecode.cに、無効なタイル境界を介したTiffreadRGBATileでの領域外読み取りがあります。（CVE-2021-25291）

  - 8.1.1より前のPillowで問題が発見されました。壊滅的なバックトラッキング正規表現が原因で、PDFパーサーで細工されたPDFファイルを介した正規表現DoS（ReDoS）攻撃が可能になります。（CVE-2021-25292）

  - 8.1.1より前のPillowで問題が発見されました。SGIRleDecode.cに領域外読み取りがあります。
    (CVE-2021-25293)

  -  8.1.1より前のPillowでは、含まれているイメージの報告されたサイズがBLPコンテナに対して適切にチェックされておらず、試行されるメモリ割り当てが非常に大きくなる可能性があるため、攻撃者がサービス拒否（メモリ消費）を引き起こすことが可能です。（CVE-2021-27921）

  - 8.1.1より前のPillowでは、含まれているイメージの報告サイズがICNSコンテナに対して適切にチェックされておらず、試行されるメモリ割り当てが非常に大きくなる可能性があるため、攻撃者がサービス拒否（メモリ消費）を引き起こすことが可能です。（CVE-2021-27922）

  - 8.1.1より前のPillowでは、含まれているイメージの報告サイズがICOコンテナに対して適切にチェックされておらず、試行されるメモリ割り当てが非常に大きくなる可能性があるため、攻撃者がサービス拒否（メモリ消費）を引き起こすことが可能です。（CVE-2021-27923）

  -8.2.0までのPillowと1.1.7までのPIL（別名Python Imaging Library）により、攻撃者は制御パラメータを返還関数に直接渡し、Convert.cでのバッファオーバーフローをトリガーすることが可能です。
    (CVE-2021-34552)

Nessus はこの問題をテストしておらず、代わりにアプリケーションの自己報告されたバージョン番号にのみ依存しています。

According to the versions of the python-pillow package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding     crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this     issue exists because of an incomplete fix for CVE-2020-35654. (CVE-2021-25289)

  - An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is an out-of-bounds read in     TiffreadRGBATile via invalid tile boundaries. (CVE-2021-25291)

  - An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS)     attack via a crafted PDF file because of a catastrophic backtracking regex. (CVE-2021-25292)

  - An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.
    (CVE-2021-25293)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the python-pillow packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image     files because offsets and length tables are mishandled. (CVE-2020-35655)

  - An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS)     attack via a crafted PDF file because of a catastrophic backtracking regex. (CVE-2021-25292)

  - An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.
    (CVE-2021-25293)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote host is affected by the vulnerability described in GLSA-202211-10 (Pillow: Multiple Vulnerabilities)

  - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS)     via the getrgb function. (CVE-2021-23437)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

  - path_getbbox in path.c in Pillow before 9.0.0 improperly initializes ImagePath.Path. (CVE-2022-22815)

  - path_getbbox in path.c in Pillow before 9.0.0 has a buffer over-read during initialization of     ImagePath.Path. (CVE-2022-22816)

  - PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that     use the Python exec method. A lambda expression could also be used, (CVE-2022-22817)

  - Pillow before 9.0.1 allows attackers to delete files because spaces in temporary pathnames are mishandled.
    (CVE-2022-24303)

  - Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Data Amplification).
    (CVE-2022-45198)

  - Pillow before 9.3.0 allows denial of service via SAMPLESPERPIXEL. (CVE-2022-45199)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:4149 advisory.

    The python-pillow packages contain a Python image processing library that provides extensive file format     support, an efficient internal representation, and powerful image-processing capabilities.

    Security Fix(es):

    * python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25287)

    * python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25288)

    * python-pillow: Negative-offset memcpy in TIFF image reader (CVE-2021-25290)

    * python-pillow: Regular expression DoS in PDF format parser (CVE-2021-25292)

    * python-pillow: Out-of-bounds read in SGI RLE image reader (CVE-2021-25293)

    * python-pillow: Excessive memory allocation in BLP image reader (CVE-2021-27921)

    * python-pillow: Excessive memory allocation in ICNS image reader (CVE-2021-27922)

    * python-pillow: Excessive memory allocation in ICO image reader (CVE-2021-27923)

    * python-pillow: Excessive memory allocation in PSD image reader (CVE-2021-28675)

    * python-pillow: Infinite loop in FLI image reader (CVE-2021-28676)

    * python-pillow: Excessive CPU use in EPS image reader (CVE-2021-28677)

    * python-pillow: Excessive looping in BLP image reader (CVE-2021-28678)

    * python-pillow: Buffer overflow in image convert function (CVE-2021-34552)

    * python-pillow: Buffer over-read in PCX image reader (CVE-2020-35653)

    * python-pillow: Buffer over-read in SGI RLE image reader (CVE-2020-35655)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the python-pillow package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS)     via the getrgb function. (CVE-2021-23437)

  - An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the     block advance was non-zero, potentially leading to an infinite loop on load. (CVE-2021-28676)

  - An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in     EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally     quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use     this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
    (CVE-2021-28677)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0012 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2019-16865:
    An issue was discovered in Pillow before 6.2.0. When reading specially crafted invalid image files, the     library can either allocate very large amounts of memory or take an extremely long period of time to     process the image.

    CVE-2020-11538:
    In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing     of SGI image files, a different issue than CVE-2020-5311.

    CVE-2020-35655:
    In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image     files because offsets and length tables are mishandled.

    CVE-2020-5311:
    libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow.

    CVE-2020-5313:
    libImaging/FliDecode.c in Pillow before 6.2.2 has an FLI buffer overflow.

    CVE-2021-27921:
    Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for a BLP container, and thus an attempted     memory allocation can be very large.

    CVE-2021-27923:
    Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICO container, and thus an attempted     memory allocation can be very large.

    CVE-2021-28676:
    An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the     block advance was non-zero, potentially leading to an infinite loop on load.

    CVE-2021-28678:
    An issue was discovered in Pillow before 8.2.0. For BLP data, BlpImagePlugin did not properly check that     reads (after jumping to file offsets) returned data. This could lead to a DoS where the decoder could be     run a large number of times on empty data.

    CVE-2021-34552:
    Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.

    CVE-2022-22816:
    path_getbbox in path.c in Pillow before 9.0.0 has a buffer over-read during initialization of     ImagePath.Path.

    CVE-2020-35653:
    In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the     user-supplied stride value is trusted for buffer calculations. A flaw was found in python-pillow. The     PcxDecode in Pillow has a buffer over-read when decoding a crafted PCX file due to the user-supplied     stride value trusted for buffer calculations. The highest threat from this vulnerability is to system     availability.

    CVE-2021-25287:
    An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in     j2ku_graya_la. There is an out-of-bounds read in J2kDecode in j2ku_graya_la. For J2k images with multiple     bands, its legal to have different widths for each band, e.g. 1 byte for L, 4 bytes for A.

    CVE-2021-25288:
    An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in     j2ku_gray_i.There is an out-of-bounds read in J2kDecode in j2ku_gray_i. For J2k images with multiple     bands, its legal to have different widths for each band, e.g. 1 byte for L, 4 bytes for A.

    CVE-2021-25290:
    An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an     invalid size. A flaw was found in python-pillow. In TiffDecode.c, there is a negative-offset memcpy with     an invalid size which could lead to a system crash.

    CVE-2021-25292:
    An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS)     attack via a crafted PDF file because of a catastrophic backtracking regex. A flaw was found in python-     pillow. The PDF parser has a catastrophic backtracking regex that could be used as a DOS attack.

    CVE-2021-25293:
    An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c. A flaw     was found in python-pillow. There is an Out of Bounds Read in SGIRleDecode.c.

    CVE-2021-27922:
    Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICNS container, and thus an attempted     memory allocation can be very large. A flaw was found in python-pillow. Attackers can cause a denial of     service (memory consumption) because the reported size of a contained image is not properly checked for an     ICNS container, and thus an attempted memory allocation can be very large.

    CVE-2021-28675:
    An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the     number of input layers relative to the size of the data block. This could lead to a DoS on Image.open     prior to Image.load. A flaw was found in python-pillow. PsdImagePlugin.PsdImageFile does not sanity check     the number of input layers with regard to the size of the data block which could lead to a denial-of-     service.

    CVE-2021-28677     An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in     EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally     quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use     this to perform a DoS of Pillow in the open phase, before an image was accepted for opening. A flaw was     found in python-pillow. The readline used in EPS has to deal with any combination of \r and \n as line     endings. It accidentally used a quadratic method of accumulating lines while looking for a line ending. A     malicious EPS file could use this to perform a denial-of-service of Pillow in the open phase, before an     image was accepted for opening.

    CVE-2022-22817:
    PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that     use the Python exec method.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1673-1 advisory.

  - In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files     because of certain interpretation conflicts with LibTIFF in RGBA mode. (CVE-2020-35654)

  - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS)     via the getrgb function. (CVE-2021-23437)

  - An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding     crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this     issue exists because of an incomplete fix for CVE-2020-35654. (CVE-2021-25289)

  - An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an     invalid size. (CVE-2021-25290)

  - An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS)     attack via a crafted PDF file because of a catastrophic backtracking regex. (CVE-2021-25292)

  - An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.
    (CVE-2021-25293)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for a BLP container, and thus an attempted     memory allocation can be very large. (CVE-2021-27921)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICNS container, and thus an attempted     memory allocation can be very large. (CVE-2021-27922)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICO container, and thus an attempted     memory allocation can be very large. (CVE-2021-27923)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

  - path_getbbox in path.c in Pillow before 9.0.0 improperly initializes ImagePath.Path. (CVE-2022-22815)

  - path_getbbox in path.c in Pillow before 9.0.0 has a buffer over-read during initialization of     ImagePath.Path. (CVE-2022-22816)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1134-1 advisory.

  - Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2020-15999)

  - In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the     user-supplied stride value is trusted for buffer calculations. (CVE-2020-35653)

  - In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files     because of certain interpretation conflicts with LibTIFF in RGBA mode. (CVE-2020-35654)

  - In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image     files because offsets and length tables are mishandled. (CVE-2020-35655)

  - An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding     crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this     issue exists because of an incomplete fix for CVE-2020-35654. (CVE-2021-25289)

  - An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an     invalid size. (CVE-2021-25290)

  - An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is an out-of-bounds read in     TiffreadRGBATile via invalid tile boundaries. (CVE-2021-25291)

  - An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS)     attack via a crafted PDF file because of a catastrophic backtracking regex. (CVE-2021-25292)

  - An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.
    (CVE-2021-25293)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for a BLP container, and thus an attempted     memory allocation can be very large. (CVE-2021-27921)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICNS container, and thus an attempted     memory allocation can be very large. (CVE-2021-27922)

  - Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the     reported size of a contained image is not properly checked for an ICO container, and thus an attempted     memory allocation can be very large. (CVE-2021-27923)

  - Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass     controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
    (CVE-2021-34552)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
152473	openSUSE 15 セキュリティ更新: python-CairoSVG、python-Pillow (openSUSE-SU-2021:1134-1)	Nessus	SuSE Local Security Checks	2021/8/11	2022/12/5	critical
153724	EulerOS 2.0 SP9 : python-pillow (EulerOS-SA-2021-2564)	Nessus	Huawei Local Security Checks	2021/9/27	2021/9/27	critical
153604	EulerOS 2.0 SP8 : python-pillow (EulerOS-SA-2021-2481)	Nessus	Huawei Local Security Checks	2021/9/24	2021/9/24	critical
251014	Linux Distros Unpatched Vulnerability : CVE-2021-34552	Nessus	Misc.	2025/8/18	2025/8/18	critical
168046	GLSA-202211-10 : Pillow: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	2022/11/22	2023/10/3	critical
155178	RHEL 8 : python-pillow (RHSA-2021:4149)	Nessus	Red Hat Local Security Checks	2021/11/11	2024/11/7	critical
156381	EulerOS Virtualization 3.0.2.0 : python-pillow (EulerOS-SA-2021-2843)	Nessus	Huawei Local Security Checks	2021/12/29	2023/11/21	critical
236661	Alibaba Cloud Linux 3 : 0012: python-pillow (ALINUX3-SA-2022:0012)	Nessus	Alibaba Cloud Linux Local Security Checks	2025/5/14	2025/5/14	critical
197551	openSUSE 15 Security Update : python-Pillow (SUSE-SU-2024:1673-1)	Nessus	SuSE Local Security Checks	2024/5/21	2024/5/21	critical
152473	openSUSE 15 Security Update : python-CairoSVG, python-Pillow (openSUSE-SU-2021:1134-1)	Nessus	SuSE Local Security Checks	2021/8/11	2022/12/5	critical

検出

プラグインの検索

critical

critical

critical

critical

critical

critical

critical

critical

critical

critical