このcupsの更新では、次の問題を修正します：

CVE-2020-3898：ppdFindOption（）内のヒープバッファオーバーフローを修正しました（bsc#1168422）。

注意：Tenable Network Securityは、前述の記述ブロックをSUSEセキュリティアドバイザリから直接抽出しています。Tenableでは、そこに新しい問題を追加することはせずに、できる限り自動的に整理と書式設定をするようにしています。

このcupsの更新では、次の問題を修正します：

  - CVE-2020-3898：ppdFindOption（）内のヒープバッファオーバーフローを修正しました（bsc#1168422）。

この更新はSUSEからインポートされました：SLE-15：更新プロジェクトを更新します。

リモートのCentOS Linux 8ホストにインストールされているパッケージは、CESA-2020: 4469のアドバイザリに記載されている脆弱性の影響を受けます。

  - cups: ppd-mark.cのlibcupsのppdFindOption()で発生するヒープベースのバッファオーバーフロー（CVE-2020-3898）

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。

This update for cups fixes the following issues :

  - CVE-2020-3898: Fixed a heap buffer overflow in     ppdFindOption() (bsc#1168422).

This update was imported from the SUSE:SLE-15:Update update project.

Security fix for CVE-2020-3898

----

1822154 - cups.service doesn't execute automatically on request

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

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

  - A memory corruption issue was addressed with improved     validation. This issue is fixed in macOS Catalina     10.15.4. An application may be able to gain elevated     privileges.(CVE-2020-3898)

  - A buffer overflow issue was addressed with improved     memory handling. This issue is fixed in macOS Mojave     10.14.6, Security Update 2019-004 High Sierra, Security     Update 2019-004 Sierra. An attacker in a privileged     network position may be able to execute arbitrary     code.(CVE-2019-8675)

  - A buffer overflow issue was addressed with improved     memory handling. This issue is fixed in macOS Mojave     10.14.6, Security Update 2019-004 High Sierra, Security     Update 2019-004 Sierra. An attacker in a privileged     network position may be able to execute arbitrary     code.(CVE-2019-8696)

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 SUSE Linux SLES11 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2020:14341-1 advisory.

  - A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina     10.15.4. An application may be able to gain elevated privileges. (CVE-2020-3898)

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

Apple reports :

- CVE-2019-8842: The ippReadIO function may under-read an extension.

- CVE-2020-3898: The ppdOpen function did not handle invalid UI constraint. ppdcSource::get_resolution function did not handle invalid resolution strings. An application may be able to gain elevated privileges.

This update for cups fixes the following issues :

CVE-2020-3898: Fixed a heap buffer overflow in ppdFindOption() (bsc#1168422).

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

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:4469 advisory.

  - cups: heap based buffer overflow in libcups's ppdFindOption() in ppd-mark.c (CVE-2020-3898)

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
135961	SUSE SLES12セキュリティ更新プログラム：cups （SUSE-SU-2020:1045-1）	Nessus	SuSE Local Security Checks	2020/4/24	2024/3/14	high
135964	SUSE SLED15 / SLES15セキュリティ更新プログラム：cups （SUSE-SU-2020:1083-1）	Nessus	SuSE Local Security Checks	2020/4/24	2024/3/14	high
136012	openSUSEセキュリティ更新プログラム：cups （openSUSE-2020-555）	Nessus	SuSE Local Security Checks	2020/4/27	2024/3/14	high
145896	CentOS 8：cups（CESA-2020: 4469）	Nessus	CentOS Local Security Checks	2021/2/1	2021/3/23	high
136012	openSUSE Security Update : cups (openSUSE-2020-555)	Nessus	SuSE Local Security Checks	2020/4/27	2024/3/14	high
136378	Fedora 30 : 1:cups (2020-5a4da65166)	Nessus	Fedora Local Security Checks	2020/5/7	2024/3/13	high
142266	EulerOS 2.0 SP2 : cups (EulerOS-SA-2020-2336)	Nessus	Huawei Local Security Checks	2020/11/3	2024/2/12	high
150583	SUSE SLES11 Security Update : cups (SUSE-SU-2020:14341-1)	Nessus	SuSE Local Security Checks	2021/6/10	2021/6/10	high
137793	FreeBSD : CUPS -- memory corruption (ce0c8590-b628-11ea-9d28-3c970ee9157c)	Nessus	FreeBSD Local Security Checks	2020/6/25	2024/3/6	high
135961	SUSE SLES12 Security Update : cups (SUSE-SU-2020:1045-1)	Nessus	SuSE Local Security Checks	2020/4/24	2024/3/14	high
135964	SUSE SLED15 / SLES15 Security Update : cups (SUSE-SU-2020:1083-1)	Nessus	SuSE Local Security Checks	2020/4/24	2024/3/14	high
145896	CentOS 8 : cups (CESA-2020:4469)	Nessus	CentOS Local Security Checks	2021/2/1	2021/3/23	high

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