CVE-2026-12706: fallo de gravedad media en Red Hat Enterprise Linux AI (RHEL AI) 3
Ffmpeg: ffmpeg: heap use-after-free read in rasc decoder decode_move()
Publicada el · Actualizada el
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.5epss 0.5%
probabilidad de explotación
0.5%top 63% de las CVE
explotación observada
noninguna fuente lo reporta
A use-after-free vulnerability was found in FFmpeg's RASC video decoder. The decode_move() function initializes a read pointer into a decompressed buffer, but a subsequent reallocation of that same buffer during move-table processing leaves the pointer dangling. An attacker could exploit this by providing a specially crafted AVI file containing a malicious RASC video stream. When a user opens or plays the file, the decoder reads from freed heap memory, which could lead to a denial of service (crash).
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Productos afectados
Red Hat · Red Hat Enterprise Linux AI (RHEL AI) 3Red Hat · Red Hat OpenShift AI (RHOAI)CVEs relacionadas — Red Hat Enterprise Linux AI (RHEL AI) 3
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-23536HIGHFeast: unauthenticated arbitrary file readEPSS 2.4%CVE-2024-11831MEDIUMNpm-serialize-javascript: cross-site scripting (xss) in serialize-javascriptEPSS 1.1%CVE-2026-18948CRITICALFeast: feast: unsafe dill deserialization of registry-stored udfs — rce on feature server and registry serverEPSS 1.1%CVE-2026-23537CRITICALFeast: unauthenticated arbitrary file writeEPSS 1.0%CVE-2026-0603HIGHOrg.hibernate/hibernate-core: hibernate: information disclosure and data deletion via second-order sql injectionEPSS 1.0%CVE-2024-7557HIGHOdh-dashboard: odh-model-controller: cross-model authentication bypass in openshift aiEPSS 0.9%
Referencias
https://access.redhat.com/security/cve/CVE-2026-12706https://bugzilla.redhat.com/show_bug.cgi?id=2490710https://lists.ffmpeg.org/archives/list/ffmpeg-devel@ffmpeg.org/message/TTRIJZA7UL6KJTEDMMBGZPLLJERJ3EFX/https://patchwork.ffmpeg.org/project/ffmpeg/patch/177766314111.63.10674887811034989327@29965ddac10e/