binutils: GNU Binutils Linker heap-based overflow

A head based buffer overflow flaw has been discovered in GNU bin utilities. 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...

CLSA-2026-1777969446 binutils: Fix of 8 CVEs

CVE-2021-45078: fix heap-based buffer overflow in stabxcoffbuiltintype - CVE-2021-46174: fix buffer overflow in readsectionstabsdebugginginfo - CVE-2022-44840: fix heap buffer overflow in findsectioninset - CVE-2022-45703: fix heap buffer overflow in displaygdbindex - CVE-2022-47695: fix...

CLSA-2026-1776331045 binutils: Fix of 5 CVEs

CVE-2025-11082: fix heap buffer overflow in bfdelfparseehframe - CVE-2025-5244: fix NULL deref in elfgcsweep for empty SECGROUP - CVE-2025-5245: fix SEGV in debugtypesamep / debugwritetype - CVE-2025-7545: fix heap buffer issue in objcopy copysection - CVE-2025-7546: fix corrupted group section...

CLSA-2026-1776256866 binutils: Fix of CVE-2025-11082

CVE-2025-11082: Fix heap-based buffer overflow in bfdelfparseehframe; mitigate local memory corruption risk; apply upstream patches ea1a0737c769 and e4f355f13be...

CLSA-2026-1776177493 Fix CVE(s): CVE-2025-11082

SECURITY UPDATE: fix heap-based buffer overflow in bfdelfparseehframe - debian/patches/CVE-2025-11082.patch: add bounds check before reading buf1 in the legacy "eh" CIE path - CVE-2025-11082...

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...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the bfdelfparseehframe function. An attacker can execute arbitrary code or cause a denial of service by providing specially crafted input to the process. Remediation A fix was pushed into the master branch...

binutils:fuzz_objdump_safe: Heap-buffer-overflow in _bfd_elf_parse_attributes

Detailed Report: https://oss-fuzz.com/testcase?key=6601247063080960 Project: binutils Fuzzing Engine: libFuzzer Fuzz Target: fuzzobjdumpsafe Job Type: libfuzzerasanbinutils Platform Id: linux Crash Type: Heap-buffer-overflow READ 3 Crash Address: 0x5020000000b7 Crash State: bfdelfparseattributes...

The vulnerability of the _bfd_elf_parse_attributes function in the elf-attrs.c component of the GNU Binutils development environment allows a attacker to cause a service failure.

The vulnerability of the bfdelfparseattributes function in the elf-attrs.c component of the GNU Binutils development environment is related to the allocation of unlimited memory. Exploiting this vulnerability allows a remote attacker to cause a service failure through a specially created ELF file...

SUSE CVE-2018-6872

The elfparsenotes function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service out-of-bounds read and segmentation violation via a note with a large alignment...

The vulnerability of the elf_parse_notes function in the GNU Binutils development environment allows a hacker to trigger a service failure.

The vulnerability of the elfparsenotes function in the GNU Binutils development toolset is related to errors in accessing data beyond the specified buffer. Exploiting this vulnerability could allow a malicious actor to cause service failures by using an ELF file with a NOTES segment having a larg...

DEBIAN-CVE-2018-6872

The elfparsenotes function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service out-of-bounds read and segmentation violation via a note with a large alignment...

UBUNTU-CVE-2018-6872

The elfparsenotes function in elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service out-of-bounds read and segmentation violation via a note with a large alignment...

PT-2017-4249

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.29.1 Description The issue is related to the bfd elf parse gnu properties function in the Binary File Descriptor BFD library, which does not prevent negative pointers. This allows remote attackers to cause a denial of...