Bug 2173071 (CVE-2022-31031) - CVE-2022-31031 pjsip: stack buffer overflow
Summary: CVE-2022-31031 pjsip: stack buffer overflow
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-31031
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2173073 2173072
Blocks: 2173066
TreeView+ depends on / blocked
 
Reported: 2023-02-23 21:30 UTC by Zack Miele
Modified: 2023-02-24 04:04 UTC (History)
0 users

Fixed In Version: pjsip 2.13
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-02-24 04:04:18 UTC
Embargoed:


Attachments (Terms of Use)

Description Zack Miele 2023-02-23 21:30:27 UTC
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions prior to and including 2.12.1 a stack buffer overflow vulnerability affects PJSIP users that use STUN in their applications, either by: setting a STUN server in their account/media config in PJSUA/PJSUA2 level, or directly using `pjlib-util/stun_simple` API. A patch is available in commit 450baca which should be included in the next release. There are no known workarounds for this issue.

Comment 1 Zack Miele 2023-02-23 21:30:43 UTC
Created pjproject tracking bugs for this issue:

Affects: epel-all [bug 2173073]
Affects: fedora-all [bug 2173072]

Comment 2 Product Security DevOps Team 2023-02-24 04:04:16 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


Note You need to log in before you can comment on or make changes to this bug.