openEuler 22.03 LTS SP3 update for gstreamer1-plugins-base

1) Heap-based buffer overflow

EUVDB-ID: #VU77966

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-37328

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error in the PGS blu-ray subtitle decoder when handling certain files. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow 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 SP3

gstreamer1-plugins-base-help: before 1.18.4-6

gstreamer1-plugins-base-debugsource: before 1.18.4-6

gstreamer1-plugins-base-devel: before 1.18.4-6

gstreamer1-plugins-base-debuginfo: before 1.18.4-6

gstreamer1-plugins-base: before 1.18.4-6

External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1340

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.