CVE-2026-112058

VideoLAN libdvdnav through 7.0.0 contains an out-of-bounds read vulnerability in set_PTT that allows attackers to crash applications by supplying an invalid JumpTT title number checked only by an assert. Attackers can craft a DVD or disc image whose First Play program chain issues JumpTT with title 0 or an oversized number, reading past the heap title table and crashing the player.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://code.videolan.org/videolan/libdvdnav/-/blob/7.0.0/src/vm/getset.c#L51
https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read
https://www.vulncheck.com/advisories/libdvdnav-through-7.0.0-out-of-bounds-read-via-set-ptt-jumptt
https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read

Configurations

No configuration.

History

19 Oct 2026, 21:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read -~~	() https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read -

18 Oct 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-18 13:16

Updated : 2026-10-19 21:17

NVD link : CVE-2026-112058

Mitre link : CVE-2026-112058

CVE.ORG link : CVE-2026-112058

JSON object : View

Products Affected

No product.

CWE

CWE-125

Out-of-bounds Read

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