Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 918620 (CVE-2020-18651, CVE-2020-18652) - <media-libs/exempi-2.5.1: multiple vulnerabilities
Summary: <media-libs/exempi-2.5.1: multiple vulnerabilities
Status: CONFIRMED
Alias: CVE-2020-18651, CVE-2020-18652
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL:
Whiteboard: B3 [glsa?]
Keywords:
Depends on:
Blocks:
 
Reported: 2023-11-26 20:02 UTC by John Helmert III
Modified: 2023-11-26 20:02 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-11-26 20:02:25 UTC 
CVE-2020-18651 (https://gitlab.freedesktop.org/libopenraw/exempi/issues/13):

Buffer Overflow vulnerability in function ID3_Support::ID3v2Frame::getFrameValue in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted audio file with ID3V2 frame.

Patch: https://gitlab.freedesktop.org/libopenraw/exempi/commit/fdd4765a699f9700850098b43b9798b933acb32f

CVE-2020-18652 (https://gitlab.freedesktop.org/libopenraw/exempi/issues/12):

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

Patch: https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7

Fixes in 2.5.1.