openEuler 22.03 LTS SP4 update for mpv

1) Format string error

EUVDB-ID: #VU96995

Risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-30145

CWE-ID: CWE-134 - Use of Externally-Controlled Format String

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a format string error when parsing m3u playlist files. A remote attacker can supply a specially crafted file that contains format string specifiers and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS SP4

mpv-debugsource: before 0.32.0-3

mpv-libs-devel: before 0.32.0-3

mpv-libs: before 0.32.0-3

mpv-debuginfo: before 0.32.0-3

mpv: before 0.32.0-3

CPE2.3

• cpe:2.3:o:openeuler:openeuler:22.03:LTS SP4:*:*:*:*:*:*
• cpe:2.3:a:openeuler:mpv-debugsource:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:mpv-libs-devel:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:mpv-libs:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:mpv-debuginfo:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:mpv:*:*:*:*:*:openeuler:*:*

External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1930

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.