CVE-2021-38382
MEDIUMCVSS 6.5/10EPSS 1.19%
Last modified
CVE-2021-38382 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Live555 through 1.08 does not handle Matroska and Ogg files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
Live555 through 1.08 does not handle Matroska and Ogg files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Live555 | Live555 | < 2021.08.06 |
References
- http://lists.live555.com/pipermail/live-devel/2021-August/021959.htmlExploit, Mailing List, Vendor Advisory
- http://lists.live555.com/pipermail/live-devel/2021-August/021959.htmlExploit, Mailing List, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-38382?
Live555 through 1.08 does not handle Matroska and Ogg files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
How severe is CVE-2021-38382?
CVE-2021-38382 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38382?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-38382?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST