CVE-2021-3279

CVE-2021-3279 https://www.cvedetails.com/cve/CVE-2021-3279/...

objdump-Out-Of-Bounds-write

GNU Binutils objdump — OOB Write → FSOP → Arbitrary Code Execution Target: GNU Binutils all versions through HEAD — objdump Environment: Debian 13 Trixie, glibc 2.41, x8664 Impact: Arbitrary code execution Vector: Crafted ELF file processed by objdump -g ASLR: Bypassed deterministic mmap delta...

Security Bulletin: Multiple vulnerabilities found in CICS Transaction Gateway for Multiplatforms.

Summary Multiple vulnerabilities were identified in third-party components used by CICS Transaction Gateway for Multiplatforms including gdb-headless, gdb, binutils-gold, binutils, cpp, gcc, gcc-gdb-plugin, libgcc, libgomp, libstdc++, python-unversioned-command, platform-python, python3,...

Astra Linux – Vulnerability in binutils

A heap-based buffer overflow issue was discovered in the secmergehashlookup function in merge.c within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. This issue arises due to bfdaddmergesection improperly handling section merges when the size is not...

Astra Linux – Vulnerability in binutils

The getcount function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service malloc calls with an integer overflow result or potentially have unspecified other impacts through a crafted string, as demonstrated by c++filt...

Astra Linux – Vulnerability in binutils

The readelf.c file in GNU Binutils 2.32 contains an integer overflow vulnerability that allows attackers to trigger a write access violation in the byteputlittleendian function in elfcomm.c through an ELF file, as demonstrated by readelf...

Astra Linux – Vulnerability in binutils

A vulnerability has been discovered in GNU Binutils 2.45. The affected element is the function elfswapshdr in the bfd/elfcode.h library of the Linker component. Manipulation of this function leads to a heap-based buffer overflow. This attack must be carried out locally. The exploit has been...

Astra Linux – Vulnerability in binutils

A issue was discovered in the Binary File Descriptor BFD library also known as libbfd, as distributed in the GNU Binutils through version 2.31. There is an integer overflow and an infinite loop caused by the ISCONTAINEDBYLMA macro in elf.c...

CentOS Linux 6 [TuxCare] Security Update: binutils / binutils-devel (CENTOS6:CLSA-2025:1760112341)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2025:1760112341 advisory. - readelf.c in GNU Binutils 2017-04-12 has a cannot be represented in type long issue, which might allow remote attackers to cause a denial of...

CentOS Linux 8.4 [TuxCare] Security Update: binutils / binutils-devel (CENTOS8.4:CLSA-2025:1767090011)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2025:1767090011 advisory. - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the...

CentOS Linux 8.5 [TuxCare] Security Update: binutils / binutils-devel (CENTOS8.5:CLSA-2026:1767617469)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1767617469 advisory. - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the...

CentOS Linux 8 [TuxCare] Security Update: binutils / binutils-devel (CENTOS-STREAM8:CLSA-2026:1776256866)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1776256866 advisory. - A flaw has been found in GNU Binutils 2.45. Impacted is the function bfdelfparseehframe of the file bfd/elf-eh-frame.c of the component...

CentOS Linux 8.4 [TuxCare] Security Update: binutils / binutils-devel (CENTOS8.4:CLSA-2026:1777451571)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1777451571 advisory. - A flaw has been found in GNU Binutils 2.45. Impacted is the function bfdelfparseehframe of the file bfd/elf-eh-frame.c of the component...

Rocky Linux 9.6 [TuxCare] Security Update: binutils / binutils-devel / binutils-gold / cross-binutils-aarch64 / etc (ALMALINUX9.6:CLSA-2025:1767003370)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1767003370 advisory. - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the...

Rocky Linux 8 [CIQ] Security Update: binutils / binutils-debuginfo / binutils-debugsource / etc (crlsa-2025_23382)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202523382 advisory. binutils: GNU Binutils Linker heap-based overflow CVE-2025-11083 Tenable has extracted the preceding description block directly from the CIQ security advisory. Not...

CentOS Linux 8.5 [TuxCare] Security Update: binutils / binutils-devel (CENTOS8.5:CLSA-2026:1776256710)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1776256710 advisory. - A flaw has been found in GNU Binutils 2.45. Impacted is the function bfdelfparseehframe of the file bfd/elf-eh-frame.c of the component...

AlmaLinux 9.6 [TuxCare] Security Update: binutils / binutils-devel / binutils-gold / cross-binutils-aarch64 / etc (ALMALINUX9.6:CLSA-2025:1767003370)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1767003370 advisory. - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the...

CentOS Linux 8 [TuxCare] Security Update: binutils / binutils-devel (CENTOS-STREAM8:CLSA-2025:1766586503)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2025:1766586503 advisory. - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of t...

CentOS Linux 7 [TuxCare] Security Update: binutils / binutils-devel Multiple Vulnerabilities (CENTOS7:CLSA-2026:1786357058)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1786357058 advisory. - A security flaw has been discovered in GNU Binutils 2.45. Impacted is the function tgtagtype of the file prdbg.c. Performing a...

CentOS Linux 8.4 [TuxCare] Security Update: binutils / binutils-devel Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1778237657)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1778237657 advisory. - A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function...