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CVE-2026-112282— VideoLAN libbluray through 1.5.1 Out-of-Bounds Read via clpi_access_point

Quick assessment

Affected
VideoLAN libbluray
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.

VideoLAN 的 libbluray 库（版本 1.5.1 及更早版本）在 函数中存在越界读取漏洞。攻击者可通过提供一个 EP-map 精细表（fine table）为空的 ClipInfo 文件，导致应用程序崩溃。具体而言，攻击者可在 目录中放置一个特制的 文件，将 设置为 0，并设置一个未受限制的 ，从而在寻址操作期间触发越界读取，造成拒绝服务（DoS）攻击。

CVSS 5.5 · Medium

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-112282

Vulnerability Information
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Vulnerability Title
VideoLAN libbluray through 1.5.1 Out-of-Bounds Read via clpi_access_point
Source: CVE Program / CVE List V5
Vulnerability Description
VideoLAN libbluray through 1.5.1 contains an out-of-bounds read vulnerability in clpi_access_point() that allows attackers to crash applications by supplying a ClipInfo file with an empty EP-map fine table. Attackers can place a crafted .clpi file in BDMV/CLIPINF with num_ep_fine set to zero and an unclamped ref_ep_fine_id, triggering reads during seeking for denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
VideoLAN libbluray 0 ~ 1.5.1 -

II. Public POCs for CVE-2026-112282

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III. Intelligence Information for CVE-2026-112282

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Other References for CVE-2026-112282 (3)

IV. Related Vulnerabilities

Same product: libbluray
Same vendor: VideoLAN
Same weakness: CWE-125

V. Comments for CVE-2026-112282

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