// For flags

CVE-2013-0894

Gentoo Linux Security Advisory 201309-16

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Buffer overflow in the vorbis_parse_setup_hdr_floors function in the Vorbis decoder in vorbisdec.c in libavcodec in FFmpeg through 1.1.3, as used in Google Chrome before 25.0.1364.97 on Windows and Linux and before 25.0.1364.99 on Mac OS X and other products, allows remote attackers to cause a denial of service (divide-by-zero error or out-of-bounds array access) or possibly have unspecified other impact via vectors involving a zero value for a bark map size.

Desbordamiento de búfer en la función vorbis_parse_setup_hdr_floors en el decodificador Vorbis en vorbisdec.c en libavcodec de FFmpeg en a v1.1.3, tal como se utiliza en Google Chrome antes v25.0.1364.97 en Windows y Linux, y antes v25.0.1364.99 en Mac OS X y otros productos, permite atacantes remotos provocar una denegación de servicio (división por cero error o fuera de límites de acceso a matriz) o posiblemente tener un impacto no especificado a través de vectores relacionados con un valor de cero para un tamaño de mapa corteza.

Multiple vulnerabilities have been reported in Chromium and V8, some of which may allow execution of arbitrary code. Versions less than 29.0.1457.57 are affected.

*Credits: N/A
CVSS Scores
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
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-01-07 CVE Reserved
  • 2013-02-23 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
 Chrome
Search vendor "Google" for product "Chrome"
 < 25.0.1364.99
Search vendor "Google" for product "Chrome" and version " < 25.0.1364.99"
-
Affected
in Apple
Search vendor "Apple"
 Macos
Search vendor "Apple" for product "Macos"
--
Safe
Google
Search vendor "Google"
 Chrome
Search vendor "Google" for product "Chrome"
 < 25.0.1364.97
Search vendor "Google" for product "Chrome" and version " < 25.0.1364.97"
-
Affected
in Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Google
Search vendor "Google"
 Chrome
Search vendor "Google" for product "Chrome"
 < 25.0.1364.97
Search vendor "Google" for product "Chrome" and version " < 25.0.1364.97"
-
Affected
in Microsoft
Search vendor "Microsoft"
 Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Ffmpeg
Search vendor "Ffmpeg"
 Ffmpeg
Search vendor "Ffmpeg" for product "Ffmpeg"
 <= 1.1.3
Search vendor "Ffmpeg" for product "Ffmpeg" and version " <= 1.1.3"
-
Affected
Opensuse
Search vendor "Opensuse"
 Opensuse
Search vendor "Opensuse" for product "Opensuse"
 12.1
Search vendor "Opensuse" for product "Opensuse" and version "12.1"
-
Affected
Opensuse
Search vendor "Opensuse"
 Opensuse
Search vendor "Opensuse" for product "Opensuse"
 12.2
Search vendor "Opensuse" for product "Opensuse" and version "12.2"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 12.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"
esm
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 12.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"
-
Affected