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Untriaged
Permalink CVE-2026-90801
1.9 LOW
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): Low (L)
  • Vulnerable System Impact Integrity (VI): Low (L)
  • Vulnerable System Impact Availability (VA): Low (L)
  • Subsequent System Impact Confidentiality (SC): None (N)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Exploit Maturity (E): POC (P)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
  • Modified Vulnerable System Impact Integrity (MVI): Low (L)
  • Modified Vulnerable System Impact Availability (MVA): Low (L)
  • Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
  • Modified Subsequent System Impact Integrity (MSI): Negligible (N)
  • Modified Subsequent System Impact Availability (MSA): Negligible (N)
  • Safety (S): Not Defined (X)
  • Automatable (AU): Not Defined (X)
  • Recovery (R): Not Defined (X)
  • Value Density (V): Not Defined (X)
  • Vulnerability Response Effort (RE): Not Defined (X)
  • Provider Urgency (U): Not Defined (X)
  • Confidentiality Req. (CR): Not Defined (X)
  • Integrity Req. (IR): Not Defined (X)
  • Availability Req. (AR): Not Defined (X)
updated 1 week ago by @LeSuisse Activity log
  • Created suggestion 1 week ago
  • @LeSuisse ignored
    2 packages
    • bintools
    • bintoolsDualAs
    1 week ago
GNU Binutils ld cache.c cache_bwrite buffer overflow

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.

Affected products

Binutils
  • ==2.47

Matching in nixpkgs

pkgs.binutils

Tools for manipulating binaries (linker, assembler, etc.) (wrapper script)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.bintoolsNoLibc

Tools for manipulating binaries (linker, assembler, etc.) (wrapper script)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.binutilsNoLibc

Tools for manipulating binaries (linker, assembler, etc.) (wrapper script)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.cargo-binutils

Cargo subcommands to invoke the LLVM tools shipped with the Rust toolchain

  • nixos-unstable -
    • nixos-unstable-small 0.4.0
  • nixos-26.05 -
    • nixos-26.05-small 0.4.0

pkgs.binutils_nogold

Tools for manipulating binaries (linker, assembler, etc.) (wrapper script)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.darwin.binutils

System binary utilities (wrapper script)

  • nixos-unstable -
  • nixos-26.05 -

pkgs.bintools-unwrapped

Tools for manipulating binaries (linker, assembler, etc.)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.binutils-unwrapped

Tools for manipulating binaries (linker, assembler, etc.)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46

pkgs.binutils-unwrapped_2_38

Tools for manipulating binaries (linker, assembler, etc.)

  • nixos-unstable -
    • nixos-unstable-small 2.38
  • nixos-26.05 -
    • nixos-26.05-small 2.38
Ignored packages (2)

pkgs.bintools

Tools for manipulating binaries (linker, assembler, etc.) (wrapper script)

  • nixos-unstable -
    • nixos-unstable-small 2.46
  • nixos-26.05 -
    • nixos-26.05-small 2.46