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CVE-2023-47471

Published: 16 November 2023

Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service via the slice_segment_header function in the slice.cc component.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
libde265
Launchpad, Ubuntu, Debian
bionic
Released (1.0.2-2ubuntu0.18.04.1~esm4)
Available with Ubuntu Pro
focal
Released (1.0.4-1ubuntu0.4)
jammy
Released (1.0.8-1ubuntu0.3)
lunar Ignored
(end of life, was needs-triage)
mantic
Released (1.0.12-2ubuntu0.1)
trusty Ignored
(end of standard support)
upstream Needs triage

xenial
Released (1.0.2-2ubuntu0.16.04.1~esm4)
Available with Ubuntu Pro

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H