CVE-2026-41416
highpriority · track · 30EPSS 0.005 · 41 %ileEUUSEPSS · scored 2026-10-23
PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an integer overflow in media stream buffer size calculation when processing SDP with asymmetric ptime configuration. The overflow may result in an undersized buffer allocation, which can lead to unexpected application termination or memory corruption This vulnerability is fixed in 2.17.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
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references (6)
External citations — patches, advisories, analysis.
- https://github.com/pjsip/pjproject/releasesPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-41416cnnvd
- https://github.com/pjsip/pjproject/commit/66fe416c96e957417621b7be16e9e587d159f9bbenisa_euvd
- https://github.com/pjsip/pjproject/security/advisories/GHSA-f33g-8hjq-62xrenisa_euvd
- https://github.com/pjsip/pjproject/commit/66fe416c96e957417621b7be16e9e587d159f9bbPatchnvd
- https://github.com/pjsip/pjproject/security/advisories/GHSA-f33g-8hjq-62xrPatchVendor Advisorynvd
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