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CVE-2020-23266

Published: 22 September 2021

An issue was discovered in gpac 0.8.0. The OD_ReadUTF8String function in odf_code.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
gpac
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

kinetic Ignored
(end of life, was needs-triage)
jammy Needs triage

impish Ignored
(end of life)
lunar Ignored
(end of life, was needs-triage)
hirsute Ignored
(end of life)
trusty Needs triage

upstream Needs triage

xenial Needs triage

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H