CVE-2026-29068

EUVD-2026-10020
PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23.81%
Affected Products (NVD)
VendorProductVersion
pjsippjsip
𝑥
< 2.17
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
asterisk
bullseye
vulnerable
bullseye (security)
1:16.28.0~dfsg-0+deb11u10
fixed
forky
1:22.10.1+dfsg+~cs6.17.60671434-1
fixed
sid
1:22.10.1+dfsg+~cs6.17.60671434-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pjproject
bionic
needed
jammy
dne
noble
dne
questing
dne
resolute
dne
xenial
needed
Common Weakness Enumeration
References
https://github.com/pjsip/pjproject/commit/6c9024511bf5307ff72efde1f90c9a2a226d8967
https://github.com/pjsip/pjproject/security/advisories/GHSA-pqww-jrxr-457f