CVE-2014-9939

critical
Published 2017-03-21 · Modified 2026-05-13
CVSS v3
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
7.5
VIR risk
9.8

Description

ihex.c in GNU Binutils before 2.26 contains a stack buffer overflow when printing bad bytes in Intel Hex objects.

Predictions

Exploit likelihood
97%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-9939

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://sourceware.org/bugzilla/show_bug.cgi?id=18750

OS impact

OSVersionStatusFixed in
debian debianbookwormfixed2.25.90.20151125-1
debian debianbullseyefixed2.25.90.20151125-1
debian debianforkyfixed2.25.90.20151125-1
debian debiansidfixed2.25.90.20151125-1
debian debiantrixiefixed2.25.90.20151125-1

Application impact

VendorProductVersionsFixed
gnubinutils{"endIncluding":"2.25"}

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.