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...

GNU Binutils DoS

The vulnerability in the GNU Binutils development tool is related to uncontrolled resource consumption. Exploitation of this vulnerability may allow an attacker to cause a denial of service by using a malicious input file...

GNU Binutils DoS

The vulnerability in the GNU Binutils development tool is related to uncontrolled resource consumption. Exploitation of this vulnerability may allow an attacker to cause a denial of service by using a malicious input file...

GNU Binutils Heap Buffer Overflow DoS

The vulnerability in the GNU Binutils development tool is related to reading beyond the permissible buffer boundaries. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

GNU Binutils Heap Buffer Overflow DoS

The vulnerability in the processgotsectioncontents function of the GNU Binutils development tool is related to pointer dereferencing errors. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

GNU Binutils BFD XCOFFLINK DoS

The vulnerability in the bfd/xcofflink.c component of the GNU Binutils development tool is related to reading beyond the permissible buffer boundaries. Exploitation of this vulnerability may allow an attacker to cause a denial of service via a malicious file...

Astra Linux – vulnerability in binutils

GNU Binutils up to version 2.46 contains a vulnerability that causes an abort SIGABRT when processing a crafted ELF binary featuring a malformed DWARF abbrev or debug information. Due to incomplete state cleanup in processdebuginfo, an invalid debuginfop state may propagate into DWARF attribute...

Astra Linux – vulnerability in binutils

A flaw was found in the GNU Binutils Binary Utilities linker. This vulnerability, a heap-buffer-overflow read CWE-125, occurs when the linker processes a specially crafted 32-bit XCOFF Extended Common Object File Format object file. An attacker could exploit this by providing a malicious file,...

Astra Linux – vulnerability in binutils

GNU Binutils through version 2.45.1 contains a denial-of-service vulnerability when processing a specially crafted binary with malformed DWARF location list data. A logical flaw in the DWARF parsing code allows readelf to repeatedly print the same table output without making any progress, leading...

Astra Linux – vulnerability in binutils

GNU Binutils through version 2.45.1 contains a denial-of-service vulnerability when processing a specially crafted binary containing malformed DWARF .debugrnglists data. A logical flaw in the DWARF parsing routine causes readelf to repeatedly print the same warning message without making any real...

[SECURITY] Fedora 45 Update: arm-none-eabi-binutils-cs-2.45-5.fc45

This is a cross-compilation version of GNU Binutils, which can be used to assemble and link binaries for the arm-none-eabi platform. Binutils is a collection of binary utilities, including ar for creating, modifying and extracting from archives, as a family of GNU assemblers, gprof for displaying...

CLEANSTART-2024-UU10832 issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2

Security vulnerability affects the mingw-w64-binutils package. An issue was discovered in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gdb (UTSA-2026-142298)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142298 advisory. A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elfx8664commonsectionindex of the file bfd/elf64-x86-64.c of the component...

CVE-2026-91781

A flaw was found in GNU Binutils. A local attacker could exploit a null pointer dereference vulnerability in the ELF Section Handler. This could lead to a Denial of Service DoS, making the affected system or application unavailable...

CVE-2026-91779

A flaw was found in GNU Binutils. A local attacker can trigger a null pointer dereference within the Eh Frame Handler component by performing a specific manipulation. This vulnerability can lead to a Denial of Service DoS, making the affected system or application unavailable...

CVE-2026-91782

A flaw was found in GNU Binutils. A local attacker could exploit a null pointer dereference in the elfx86allocatedynrelocs function. This vulnerability could lead to a Denial of Service DoS condition, making the affected system or application unavailable...

CVE-2026-91780

A flaw was found in GNU Binutils. A local attacker can trigger a null pointer dereference by manipulating input to the 'elflinkaddobjectsymbols' function. This can lead to a denial of service DoS condition, making the affected component unavailable...

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...

Astra Linux – vulnerability in binutils

An issue was discovered: Binutils objdump prior to version 2.39.3 allows attackers to cause a denial of service or other unspecified impacts via the comparesymbols function...