CVE-2021-30145

Public Exploit

Description

A format string vulnerability in mpv through 0.33.0 allows user-assisted remote attackers to achieve code execution via a crafted m3u playlist file.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 14.68% Top 10%
Vendor Advisory gentoo.org Vendor Advisory mpv.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://mpv.io product vendor advisory
https://github.com/mpv-player/mpv/releases/tag/v0.33.1 third party advisory
https://devel0pment.de/?p=2217 third party advisory exploit
https://github.com/mpv-player/mpv/commit/d0c530919d8cd4d7a774e38ab064e0fabdae34e6 third party advisory patch
https://security.gentoo.org/glsa/202107-46 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-30145?
CVE-2021-30145 has been scored as a high severity vulnerability.
How to fix CVE-2021-30145?
To fix CVE-2021-30145, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-30145 being actively exploited in the wild?
It is possible that CVE-2021-30145 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~15% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.