CVE-2023-38703
CVSS 3.1 Score 9.8 of 10 (high)
Details
Summary
CVE-2023-38703 is a vulnerability that affects the PJSIP multimedia communication library. This vulnerability specifically impacts applications that have SRTP capability and use underlying media transport other than UDP. The vulnerability arises from a lack of synchronization between the higher-level SRTP transport and the lower-level transport, which can lead to a use-after-free issue. The potential impact ranges from unexpected application termination to control flow hijacking and memory corruption. A patch for this vulnerability is available as a commit in the master branch, and organizations using affected products should apply the patch to remediate the issue.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions