CVE-2021-40826

Public Exploit

Description

Clementine Music Player through 1.3.1 is vulnerable to a User Mode Write Access Violation, affecting the MP3 file parsing functionality at clementine+0x3aa207. The vulnerability is triggered when the user opens a crafted MP3 file or loads a remote stream URL that is mishandled by Clementine. Attackers could exploit this issue to cause a crash (DoS) of the clementine.exe process or achieve arbitrary code execution in the context of the current logged-in Windows user.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.59%
Third-Party Advisory voidsec.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://voidsec.com/advisories/cve-2021-40826/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-40826?
CVE-2021-40826 has been scored as a high severity vulnerability.
How to fix CVE-2021-40826?
To fix CVE-2021-40826, 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-2021-40826 being actively exploited in the wild?
It is possible that CVE-2021-40826 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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