CVE-2016-10324

critical

Published 2017-04-13 · 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

In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the osip_clrncpy() function defined in osipparser2/osip_port.c.

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-2016-10324

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://savannah.gnu.org/support/index.php?109133

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2016-10324.html

OS impact

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`4.1.0-2.1`
debian	bullseye	fixed	`4.1.0-2.1`
debian	forky	fixed	`4.1.0-2.1`
debian	sid	fixed	`4.1.0-2.1`
debian	trixie	fixed	`4.1.0-2.1`

Application impact

Vendor	Product	Versions	Fixed
gnu	osip	`4.1.0`

References

CWEs

CWE-119

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