CVE-2022-38858: Buffer Overflow
Certain The MPlayer Project products are vulnerable to Buffer Overflow via function movbuildindex() of libmpdemux/demuxmov.c. This affects mplayer SVN-r38374-13.0.1 and mencoder SVN-r38374-13.0.1.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/mplayerto a version that resolves this vulnerability.Fixed in 2:1.5+svn38408-1Fixed in 2:1.5+svn38674-2Fixed in 2:1.5+svn38681-2 - Upgrade
Upgrade
debian/mplayerto a version that resolves this vulnerability.Fixed in 2:1.5+svn38408-1
Event History
Frequently Asked Questions
What is the severity of CVE-2022-38858?
CVE-2022-38858 is classified as a buffer overflow vulnerability, which can lead to arbitrary code execution.
How do I fix CVE-2022-38858?
To fix CVE-2022-38858, update to a patched version of MPlayer or MEncoder that resolves the vulnerability.
Which software versions are affected by CVE-2022-38858?
CVE-2022-38858 affects MPlayer SVN-r38374-13.0.1 and MEncoder SVN-r38374-13.0.1.
What causes the vulnerability in CVE-2022-38858?
The vulnerability in CVE-2022-38858 is caused by a buffer overflow in the mov_build_index() function of libmpdemux.
Can CVE-2022-38858 be exploited remotely?
Yes, CVE-2022-38858 can potentially be exploited remotely if an attacker can trick a user into processing a malicious media file.