CVE-2026-3442 Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker

A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may...

CVE-2026-3442 Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker

A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may...

CVE-2026-3442

CVE-2026-3442 is a reported heap-based buffer overflow in the GNU Binutils bfd linker, caused by a missing r_symndx bounds check in xcoff_link_add_symbols. Exploitation would involve processing a crafted XCOFF object file and could lead to information disclosure or an application crash/DoS. Multi...

SUSE CVE-2026-3441

A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this...

SUSE CVE-2026-3442

A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the xcofflinkaddsymbols function. An attacker can access sensitive information by convincing a user to process a specially crafted XCOFF object file. Remediation There is no fixed version for binutils. References -...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the xcofflinkaddsymbols function when a user is tricked into running it against a specially crafted XCOFF object file. An attacker can access sensitive information or cause a partial denial of service by supplying ...

PT-2026-27135

Name of the Vulnerable Software and Affected Versions GNU Binutils versions affected versions not specified Description A flaw exists in the GNU Binutils BFD library, a component used for handling binary files. The issue arises when processing specially crafted XCOFF object files, specifically du...

PT-2026-25096

Name of the Vulnerable Software and Affected Versions GNU Binutils affected versions not specified Description A heap-based buffer overflow exists in the bfd linker, specifically manifesting as an out-of-bounds read. An attacker can trigger this flaw by convincing a user to process a specially...

PT-2026-25097

Name of the Vulnerable Software and Affected Versions GNU Binutils affected versions not specified Description A flaw exists in GNU Binutils, specifically within the bfd linker component. This issue is a heap-based buffer overflow, characterized as an out-of-bounds read. An attacker could...

The vulnerability of the _bfd_xcoff_read_ar_hdr function in the bfd/coff-rs6000.c component of the GNU Binutils development environment allows a attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the bfdxcoffreadarhdr function in the bfd/coff-rs6000.c component of the GNU Binutils development environment is related to reading data beyond the allowed limits of the buffer. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise i...

CLSA-2023-1688677908 Fix CVE(s): CVE-2021-45078

SECURITY UPDATE: heap-buffer-overflow - debian/patches/CVE-2021-45078.patch: fix out-of-bounds write in stabxcoffbuiltintype bz: 28694 - CVE-2021-45078...

CLSA-2022-1646084759 Fix of CVE: CVE-2021-45078

CVE-2021-45078: Fix out-of-bounds write in stabxcoffbuiltintype in stabs.c...

stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699.

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CVE-2021-45078

stabxcoffbuiltintype in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699...

GNU Binutils '_bfd_xcoff_read_ar_hdr' function out-of-bounds stack read vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

UBUNTU-CVE-2017-12451

The bfdxcoffreadarhdr function in bfd/coff-rs6000.c and bfd/coff64-rs6000.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29 and earlier, allows remote attackers to cause an out of bounds stack read via a crafted COFF image file...