CVE-2019-15232 json
Live555 before 2019.08.16 has a Use-After-Free because GenericMediaServer::createNewClientSessionWithId can generate the same client sessio…
published 2019-08-19 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6244
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- live555 streaming_media 2019-08-16
- liblivemedia Debian 14 2019.10.11-2
debian advisories DEBIAN-CVE-2019-15232
- live555 Package Hub 15 SP2 2021.05.22-bp152.4.4.1
- live555 openSUSE Leap 15.2 2021.05.22-lp152.3.6.1
opensuse advisories openSUSE-SU-2021:0937-1openSUSE-SU-2021:0915-1
Exploit prediction
1.73% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
security.gentoo.org
/glsa/202005-06
vendor-advisory, third-party-advisory
-
live555.com
/liveMedia/public/changelog.txt
release-notes, vendor-advisory
Sources
- CVE List CVE-2019-15232
- NVD CVE-2019-15232
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.