The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4465 advisory.

    The binutils packages provide a collection of binary utilities for the manipulation of object code in     various object file formats. It includes the ar, as, gprof, ld, nm, objcopy, objdump, ranlib, readelf,     size, strings, strip, and addr2line utilities.

    Security Fix(es):

    * binutils: denial of service via crafted ELF file (CVE-2019-17450)

    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 8.3 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 this issue but has instead relied only on the application's self-reported version number.

This update for binutils fixes the following issues :

binutils was updated to version 2.35. (jsc#ECO-2373)

Update to binutils 2.35 :

The assembler can now produce DWARF-5 format line number tables.

Readelf now has a 'lint' mode to enable extra checks of the files it is processing.

Readelf will now display '[...]' when it has to truncate a symbol name. The old behaviour - of displaying as many characters as possible, up to the 80 column limit - can be restored by the use of the

--silent-truncation option.

The linker can now produce a dependency file listing the inputs that it has processed, much like the -M -MP option supported by the compiler.

fix DT_NEEDED order with -flto [bsc#1163744]

Update to binutils 2.34 :

The disassembler (objdump --disassemble) now has an option to generate ascii art thats show the arcs between that start and end points of control flow instructions.

The binutils tools now have support for debuginfod. Debuginfod is a HTTP service for distributing ELF/DWARF debugging information as well as source code. The tools can now connect to debuginfod servers in order to download debug information about the files that they are processing.

The assembler and linker now support the generation of ELF format files for the Z80 architecture.

Add new subpackages for libctf and libctf-nobfd.

Disable LTO due to bsc#1163333.

Includes fixes for these CVEs: bsc#1153768 aka CVE-2019-17451 aka PR25070 bsc#1153770 aka CVE-2019-17450 aka PR25078

fix various build fails on aarch64 (PR25210, bsc#1157755).

Update to binutils 2.33.1 :

Adds support for the Arm Scalable Vector Extension version 2 (SVE2) instructions, the Arm Transactional Memory Extension (TME) instructions and the Armv8.1-M Mainline and M-profile Vector Extension (MVE) instructions.

Adds support for the Arm Cortex-A76AE, Cortex-A77 and Cortex-M35P processors and the AArch64 Cortex-A34, Cortex-A65, Cortex-A65AE, Cortex-A76AE, and Cortex-A77 processors.

Adds a .float16 directive for both Arm and AArch64 to allow encoding of 16-bit floating point literals.

For MIPS, Add -m[no-]fix-loongson3-llsc option to fix (or not) Loongson3 LLSC Errata. Add a --enable-mips-fix-loongson3-llsc=[yes|no] configure time option to set the default behavior. Set the default if the configure option is not used to 'no'.

The Cortex-A53 Erratum 843419 workaround now supports a choice of which workaround to use. The option --fix-cortex-a53-843419 now takes an optional argument --fix-cortex-a53-843419[=full|adr|adrp] which can be used to force a particular workaround to be used. See --help for AArch64 for more details.

Add support for GNU_PROPERTY_AARCH64_FEATURE_1_BTI and GNU_PROPERTY_AARCH64_FEATURE_1_PAC in ELF GNU program properties in the AArch64 ELF linker.

Add -z force-bti for AArch64 to enable GNU_PROPERTY_AARCH64_FEATURE_1_BTI on output while warning about missing GNU_PROPERTY_AARCH64_FEATURE_1_BTI on inputs and use PLTs protected with BTI.

Add -z pac-plt for AArch64 to pick PAC enabled PLTs.

Add --source-comment[=<txt>] option to objdump which if present, provides a prefix to source code lines displayed in a disassembly.

Add --set-section-alignment <section-name>=<power-of-2-align> option to objcopy to allow the changing of section alignments.

Add --verilog-data-width option to objcopy for verilog targets to control width of data elements in verilog hex format.

The separate debug info file options of readelf (--debug-dump=links and

--debug-dump=follow) and objdump (--dwarf=links and

--dwarf=follow-links) will now display and/or follow multiple links if more than one are present in a file. (This usually happens when gcc's

-gsplit-dwarf option is used). In addition objdump's

--dwarf=follow-links now also affects its other display options, so that for example, when combined with

--syms it will cause the symbol tables in any linked debug info files to also be displayed. In addition when combined with

--disassemble the --dwarf= follow-links option will ensure that any symbol tables in the linked files are read and used when disassembling code in the main file.

Add support for dumping types encoded in the Compact Type Format to objdump and readelf.

Includes fixes for these CVEs: bsc#1126826 aka CVE-2019-9077 aka PR1126826 bsc#1126829 aka CVE-2019-9075 aka PR1126829 bsc#1126831 aka CVE-2019-9074 aka PR24235 bsc#1140126 aka CVE-2019-12972 aka PR23405 bsc#1143609 aka CVE-2019-14444 aka PR24829 bsc#1142649 aka CVE-2019-14250 aka PR90924

Add xBPF target

Fix various problems with DWARF 5 support in gas

fix nm -B for objects compiled with -flto and -fcommon.

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.

An update of the crash package has been released.

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4336-1 advisory.

    It was discovered that GNU binutils contained a large number of security issues. If a user or automated     system were tricked into processing a specially-crafted file, a remote attacker could cause GNU binutils     to crash, resulting in a denial of service, or possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues 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
143093	RHEL 8 : binutils (RHSA-2020:4465)	Nessus	Red Hat Local Security Checks	2020/11/19	2024/6/3	medium
143614	SUSE SLED15 / SLES15 Security Update : binutils (SUSE-SU-2020:3060-1)	Nessus	SuSE Local Security Checks	2020/12/9	2024/2/6	high
203529	Photon OS 4.0: Crash PHSA-2023-4.0-0414	Nessus	PhotonOS Local Security Checks	2024/7/23	2024/7/23	critical
135966	Ubuntu 18.04 LTS : GNU binutils vulnerabilities (USN-4336-1)	Nessus	Ubuntu Local Security Checks	2020/4/24	2024/8/27	critical

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