CVE-2011-4352 : Detail

CVE-2011-4352

4.53%V4
Network
2012-08-20
20h00 +00:00
2024-09-17
01h01 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Libav>>Libav >> Version 0.5

Libav>>Libav >> Version 0.5.1

Libav>>Libav >> Version 0.5.2

Libav>>Libav >> Version 0.5.3

Libav>>Libav >> Version 0.5.4

Libav>>Libav >> Version 0.5.5

Libav>>Libav >> Version 0.6

Libav>>Libav >> Version 0.6.1

Libav>>Libav >> Version 0.6.2

Libav>>Libav >> Version 0.6.3

Libav>>Libav >> Version 0.7

Libav>>Libav >> Version 0.7

Libav>>Libav >> Version 0.7

Libav>>Libav >> Version 0.7.1

Configuraton 0

Ffmpeg>>Ffmpeg >> Version 0.5

Ffmpeg>>Ffmpeg >> Version 0.5.1

Ffmpeg>>Ffmpeg >> Version 0.5.2

Ffmpeg>>Ffmpeg >> Version 0.5.3

Ffmpeg>>Ffmpeg >> Version 0.5.4

Ffmpeg>>Ffmpeg >> Version 0.5.4.5

Ffmpeg>>Ffmpeg >> Version 0.5.4.6

Ffmpeg>>Ffmpeg >> Version 0.6

Ffmpeg>>Ffmpeg >> Version 0.6.1

Ffmpeg>>Ffmpeg >> Version 0.6.2

Ffmpeg>>Ffmpeg >> Version 0.6.3

Ffmpeg>>Ffmpeg >> Version 0.7

Ffmpeg>>Ffmpeg >> Version 0.7.1

Ffmpeg>>Ffmpeg >> Version 0.7.2

Ffmpeg>>Ffmpeg >> Version 0.7.3

Ffmpeg>>Ffmpeg >> Version 0.7.4

Ffmpeg>>Ffmpeg >> Version 0.7.5

Ffmpeg>>Ffmpeg >> Version 0.7.6

Ffmpeg>>Ffmpeg >> Version 0.7.7

Ffmpeg>>Ffmpeg >> Version 0.7.8

Ffmpeg>>Ffmpeg >> Version 0.8.0

Ffmpeg>>Ffmpeg >> Version 0.8.1

Ffmpeg>>Ffmpeg >> Version 0.8.2

Ffmpeg>>Ffmpeg >> Version 0.8.5

Ffmpeg>>Ffmpeg >> Version 0.8.5.3

Ffmpeg>>Ffmpeg >> Version 0.8.5.4

Ffmpeg>>Ffmpeg >> Version 0.8.6

Ffmpeg>>Ffmpeg >> Version 0.8.7

References

http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
Tags : vendor-advisory, x_refsource_MANDRIVA
http://ubuntu.com/usn/usn-1320-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securityfocus.com/archive/1/520622
Tags : mailing-list, x_refsource_BUGTRAQ
http://ffmpeg.org/
Tags : x_refsource_CONFIRM
http://libav.org/
Tags : x_refsource_CONFIRM
http://ubuntu.com/usn/usn-1333-1
Tags : vendor-advisory, x_refsource_UBUNTU
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.