CVE-2016-2329

Gentoo Linux Security Advisory 201606-09

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip values and YCbCr chrominance subsampling factors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag and decode_frame functions.

libavcodec/tiff.c en FFmpeg en versiones anteriores a 2.8.6 no valida correctamente valores RowsPerStrip y factores de submuestreo de crominancia YCbCr, lo que podría permitir a atacantes remotos provocar una denegación de servicio (acceso a array fuera de rango) o posiblemente tener otro impacto no especificado a través de un archivo TIFF manipulado, relacionado con las funciones tiff_decode_tag y decode_frame.

Multiple vulnerabilities have been found in FFmpeg, the worst of which could lead to arbitrary code execution or Denial of Service condition. Versions less than 2.8.6 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-02-11 CVE Reserved
2016-02-12 CVE Published
2024-08-05 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (5)

URL	Tag	Source
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=89f464e9c229006e16f6bb5403c5529fdd0a9edd	X_refsource_confirm
http://www.securityfocus.com/bid/84212	Third Party Advisory
http://www.securitytracker.com/id/1035010	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2016-02/msg00129.html	2023-11-07
https://security.gentoo.org/glsa/201606-09	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.1 Search vendor "Opensuse" for product "Leap" and version "42.1"		-		Affected
Ffmpeg Search vendor "Ffmpeg"		Ffmpeg Search vendor "Ffmpeg" for product "Ffmpeg"				<= 2.8.5 Search vendor "Ffmpeg" for product "Ffmpeg" and version " <= 2.8.5"		-		Affected