CVE-2026-112272

Publié : 19 octobre 2026

Modifié : 19 octobre 2026

Score CVSS

5.5

MEDIUM

Description détaillée

Libdisplay-info 0.4.0 contains a heap out-of-bounds read vulnerability in the DisplayID v2 section parser in displayid2.c that allows attackers to read past the EDID buffer via oversized data block lengths. Attackers can supply a crafted EDID from a malicious monitor, KVM, capture device, or file to over-advance the parse cursor and crash applications.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Références et Patchs

https://gitlab.freedesktop.org/emersion/libdisplay-info https://gitlab.freedesktop.org/emersion/libdisplay-info/-/blob/0.4.0/displayid2.c#L84-L143 https://hackmd.io/@haindpwn/libdisplay-info-displayid-datablock-overrun-oob-read https://www.vulncheck.com/advisories/libdisplay-info-0.4.0-heap-out-of-bounds-read-via-displayid-v2-parser

Dernières Vulnérabilités

CVE-2026-77228

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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CVE-2026-77227

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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CVE-2026-77225

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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