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CVE-2026-105249— vgmstream TXTP File txtp_process.c make_group_random use after free

Quick assessment

Affected
n/a vgmstream
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 vgmstream 版本 r2117 及更早版本中发现了一个安全漏洞。该漏洞影响位于 文件中的 TXTP 文件格式处理组件(TXTP File Handler)的 函数。此漏洞可导致“释放后使用”(use-after-free)错误。攻击需在本地发起。修复补丁标识为:ae37662ad626254ddd96ad69ac263792d7a92024。建议应用该补丁以修复此问题。

CVSS 4.8 · Medium
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I. Basic Information for CVE-2026-105249

Vulnerability Information

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Vulnerability Title
vgmstream TXTP File txtp_process.c make_group_random use after free
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in vgmstream up to r2117. This impacts the function make_group_random of the file src/meta/txtp_process.c of the component TXTP File Handler. This manipulation causes use after free. The attack needs to be launched locally. Patch name: ae37662ad626254ddd96ad69ac263792d7a92024. It is recommended to apply a patch to fix this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- vgmstream r2117 cpe:2.3:a:vgmstream:vgmstream:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-105249

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III. Intelligence Information for CVE-2026-105249

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Patches & Fixes for CVE-2026-105249 (2)

Proof of Concept for CVE-2026-105249 (1)

Other References for CVE-2026-105249 (4)

Same Patch Batch · n/a · 2026-10-05 · 6 CVEs total

CVE-2026-105251 6.3 MEDIUM vgmstream VAG File psx_decoder.c ps_find_padding out-of-bounds
CVE-2026-105248 6.3 MEDIUM vgmstream TXTP File txtp_parser.c txtp_parse out-of-bounds write
CVE-2026-105180 6.3 MEDIUM Jeebase UserService info updateUser dynamically-determined object attributes
CVE-2026-105174 5.4 MEDIUM Gerapy Project Management views.py project_create path traversal
CVE-2026-105250 4.3 MEDIUM vgmstream Microsoft IMA Decoder ima_decoder.c decode_ms_ima divide by zero

IV. Related Vulnerabilities

V. Comments for CVE-2026-105249

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