VulnerabilityModified
CVE-2021-38381
Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
MEDIUM 6.5EPSS 1.19%
Does this matter?
Lower severity and a low EPSS score (1.19%). Track it; it rarely justifies an emergency change on its own.
Description
Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- live555/live555
- Source
- cve@mitre.org
References
- http://lists.live555.com/pipermail/live-devel/2021-August/021961.htmlExploit, Mailing List, Vendor Advisory
- http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D
- http://lists.live555.com/pipermail/live-devel/2021-August/021961.htmlExploit, Mailing List, Vendor Advisory
- http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.