CVE-2025-69649

HIGH

7.5

Description

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 display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/6/2026

Derniere modification3/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

gnu:binutils

Faiblesses (CWE)

CWE-476

References

https://sourceware.org/bugzilla/show_bug.cgi?id=33697(cve@mitre.org)

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=66a3492ce68e1ae45b2489bd9a815c39ea5d7f66(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

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