CLSA-2026-1776156481 Fix of 5 CVEs

SECURITY UPDATE: fix heap buffer overflow in bfdelfparseehframe - debian/patches/CVE-2025-11082.patch: fix heap buffer overflow in bfdelfparseehframe - CVE-2025-11082 SECURITY UPDATE: fix NULL deref in elfgcsweep with empty groups - debian/patches/CVE-2025-5244.patch: fix NULL deref in elfgcsweep...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the readelf process. An attacker can cause the process to become unresponsive or crash by enticing a user to execute it on a specially crafted ELF file, resulting in resource exhaustion or a segmentation...

OSV-2026-563 UNKNOWN READ in bfd_getl32

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=501547869 Crash type: UNKNOWN READ Crash state: bfdgetl32 m32relflo16reloc bfdperformrelocation...

Unity Linux 20.1070e Security Update: binutils (UTSA-2026-007090)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007090 advisory. A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfdelfsetgroupcontents of the file...

CLSA-2026-1775722568 binutils: Fix of 4 CVEs

CVE-2025-5244: fix NULL pointer dereference in elfgcsweep for empty section groups - CVE-2025-5245: fix memory corruption in debugtypesamep incorrect NULL check - CVE-2026-3441: fix out-of-bounds read in xcofflinkaddsymbols xscnlen bounds check - CVE-2026-3442: fix out-of-bounds read in...

CLSA-2026-1775721957 Fix CVE(s): CVE-2025-11082, CVE-2025-5244, CVE-2025-5245

SECURITY UPDATE: segfault in debugtypesamep on crafted input - debian/patches/CVE-2025-5245.patch: correct incomplete enum test in debugtypesamep and remove dead code in debugwritetype - CVE-2025-5245 SECURITY UPDATE: segfault in ld on fuzzed object with empty group -...

CLSA-2026-1775721575 binutils: Fix of 4 CVEs

CVE-2025-5244: fix NULL deref in elfgcsweep with empty groups - CVE-2025-5245: fix SEGV in debugtypesamep, handle undefined tagged enums - CVE-2026-3441 CVE-2026-3442: fix out-of-bounds read in XCOFF relocation processing...

binutils: Binutils: Denial of Service via crafted ELF binary processing

A flaw was found in binutils. An attacker could exploit this vulnerability by providing a crafted Executable and Linkable Format ELF binary with malformed relocation or symbol data. Processing this malicious binary leads to an invalid pointer free, which triggers memory corruption checks and caus...

binutils: GNU Binutils Linker out-of-bounds read

An out of bounds read flaw has been discovered in the GNU Binutils package. The impacted function is bfdx86elflatesizesections of the file bfd/elfxx-x86.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached 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: NULL pointer dereference in readelf via crafted ELF binary with malformed header fields

A flaw was found in binutils. Processing a specially crafted ELF binary file containing malformed header fields with the readelf program can trigger a NULL pointer dereference, causing a crash and resulting in a denial of service...

binutils: GNU Binutils Linker heap-based overflow

A heap based buffer overflow flaw has been discovered in the GNU Binutils package. The affected element is the function elfx8664relocatesection of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally...

The vulnerability of the elf_validity_check() function in the kernel/module.c module of the Linux operating system allows a attacker to access protected information or cause a service failure.

The vulnerability of the elfvaliditycheck function in the kernel/module.c module of the Linux operating system is related to the execution of operations outside of memory buffers. Exploitation of this vulnerability could allow an attacker to access protected information or cause service failures...

Malicious code in elf-stats-velvet-ledger-928 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2bf52f794d94230e65e504d865c72869994cb7fcd3c0a62f6af0ac4314d5ee21 The package elf-stats-velvet-ledger-928 was found to contain malicious code...

MAL-2026-1723 Malicious code in elf-stats-velvet-ledger-928 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2bf52f794d94230e65e504d865c72869994cb7fcd3c0a62f6af0ac4314d5ee21 The package elf-stats-velvet-ledger-928 was found to contain malicious code...

EulerOS 2.0 SP10 : binutils (EulerOS-SA-2026-1328)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability has been found in GNU Binutils 2.45. This impacts the function bfdelfgcrecordvtentry of the file bfd/elflink.c of the component...

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...

elf-exploit-framework

No d...

SUSE CVE-2025-69649

GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into displayrelocations, resulting in a segmentation fault SIGSEGV and...

SUSE CVE-2025-69650

GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dumprelocations may return early without initializing the allrelocations array. As a result, processgotsectioncontents may pass ...