Out-of-Bounds Read Vulnerability in VideoLAN libbluray Product
CVE-2026-112282

6.8MEDIUM

Key Information:

Vendor

Videolan
Status
Libbluray
Vendor
CVE Published:
19 October 2026

What is CVE-2026-112282?

The libbluray library from VideoLAN contains an out-of-bounds read vulnerability in the clpi_access_point() function. This flaw allows attackers to potentially crash applications by providing a specially crafted ClipInfo file. By placing a malicious .clpi file in the BDMV/CLIPINF directory, where the num_ep_fine parameter is set to zero and referencing an unclamped ref_ep_fine_id, an attacker can trigger problematic reads during the seeking phase, leading to a denial of service condition.

Affected Version(s)

libbluray 0 <= 1.5.1

References

https://hackmd.io/@haindpwn/libbluray-clpi-ep-map-oob-read
third-party-advisory
https://code.videolan.org/videolan/libbluray/-/blob/1.5.1...
technical-description
https://www.vulncheck.com/advisories/videolan-libbluray-t...
third-party-advisory

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

HaiND from the Post and Telecommunication Institute of Technology
.