EulerOS 2.0 SP11 : gdb (EulerOS-SA-2026-1604)

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

GNU binutils Vulnerable to Memory Corruption via Heap-Based Buffer Overflow in 'elf_swap_shdr()' Function

binutils contains a heap-based buffer overflow vulnerability in its Linker component. A local attacker could exploit this by passing a maliciously crafted payload to a victim, which when executed could result in serious impacts to system confidentiality, integrity and availability...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: binutils (UTSA-2026-005341)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005341 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 component Linker. The...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

K000159667: GNU Binutils vulnerabilities CVE-2025-11082 and CVE-2025-11083

Security Advisory Description CVE-2025-11082 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 Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

CLSA-2026-1767697963 Fix CVE(s): CVE-2025-11083

SECURITY UPDATE: Heap-based buffer overflow in elfswapshdr function - debian/patches/CVE-2025-11083.patch: Avoid a linker crash by rejecting corrupt section headers in linker input files. Changed elfswapshdrin to return bfdboolean and validate section sizes against file size to detect and reject...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

CLSA-2026-1767626618 Fix CVE(s): CVE-2025-11083

SECURITY UPDATE: Heap-based buffer overflow in elfswapshdr function - debian/patches/CVE-2025-11083.patch: Don't swap in nor match corrupt section header in linker input to avoid linker crash. Changed elfswapshdrin to return bfdboolean and reject corrupt section headers in linker input files. -...

CLSA-2026-1767626154 Fix CVE(s): CVE-2025-11083

SECURITY UPDATE: Heap-based buffer overflow in elfswapshdr function - debian/patches/CVE-2025-11083.patch: Avoid a linker crash by rejecting corrupt section headers in linker input files. Changed elfswapshdrin to return bfdboolean and validate section sizes against file size to detect and reject...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...

binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally...