CVE-2026-105251

vgmstream VAG File psx_decoder.c ps_find_padding out-of-bounds

State: Published
Severity: 5.3 Medium
Published: Oct 5, 2026
Updated: Oct 5, 2026
Reserved: Oct 4, 2026

Description

A vulnerability was detected in vgmstream up to r2117. Affected by this vulnerability is the function ps_find_padding of the file src/coding/psx_decoder.c of the component VAG File Handler. Performing a manipulation results in out-of-bounds read. The attack is possible to be carried out remotely. The patch is named 4b8316652a30d40f99ad43310bed273fd1f8a7a3. It is suggested to install a patch to address this issue.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X	VulDB
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C	VulDB

Weaknesses

CWE-125 Out-of-Bounds Read
CWE-119 Memory Corruption

Affected Products

Product	Versions
vgmstreamn/a	r2117Affected

References

VDB-413458 | vgmstream VAG File psx_decoder.c ps_find_padding out-of-boundsvdb-entrytechnical-description
VDB-413458 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-105251 | CVE Analysis and Reportthird-party-advisory
Submit #976281 | vgmstream r2117 Out-of-bounds Readthird-party-advisory
https://github.com/vgmstream/vgmstream/issues/2000issue-tracking
https://github.com/vgmstream/vgmstream/pull/2001issue-trackingpatch
https://github.com/vgmstream/vgmstream/commit/4b8316652a30d40f99ad43310bed273fd1f8a7a3patch
https://github.com/vgmstream/vgmstream/product

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