VulnerabilityModified
CVE-2019-15232
Live555 before 2019.08.16 has a Use-After-Free because GenericMediaServer::createNewClientSessionWithId can generate the same client session ID in succession, which is mishandled by the MPEG1or2 and Matroska file demultiplexors.
CRITICAL 9.8EPSS 1.73%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Live555 before 2019.08.16 has a Use-After-Free because GenericMediaServer::createNewClientSessionWithId can generate the same client session ID in succession, which is mishandled by the MPEG1or2 and Matroska file demultiplexors.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.73% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- live555/streaming media
- Source
- cve@mitre.org
References
- http://www.live555.com/liveMedia/public/changelog.txtRelease Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202005-06Third Party Advisory
- http://www.live555.com/liveMedia/public/changelog.txtRelease Notes, Vendor Advisory
- https://security.gentoo.org/glsa/202005-06Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.