CVE-2021-30145
HIGHCVSS 7.8/10EPSS 2.41%
Last modified
CVE-2021-30145 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 2.41% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mpv | Mpv | <= 0.33.0 |
References
- https://devel0pment.de/?p=2217Exploit, Third Party Advisory
- https://github.com/mpv-player/mpv/commit/d0c530919d8cd4d7a774e38ab064e0fabdae34e6Patch, Third Party Advisory
- https://github.com/mpv-player/mpv/releases/tag/v0.33.1Third Party Advisory
- https://mpv.ioProduct, Vendor Advisory
- https://security.gentoo.org/glsa/202107-46Third Party Advisory
- https://devel0pment.de/?p=2217Exploit, Third Party Advisory
- https://github.com/mpv-player/mpv/commit/d0c530919d8cd4d7a774e38ab064e0fabdae34e6Patch, Third Party Advisory
- https://github.com/mpv-player/mpv/releases/tag/v0.33.1Third Party Advisory
- https://mpv.ioProduct, Vendor Advisory
- https://security.gentoo.org/glsa/202107-46Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30145?
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.
How severe is CVE-2021-30145?
CVE-2021-30145 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 2.41% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30145?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-30145?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST