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CVE-2023-38703

Published: 2023-10-06T14:15Z
Last Modified: 2025-04-10T20:31Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt