CVE-2013-0894 : Detail

CVE-2013-0894

Overflow
0.56%V3
Network
2013-02-23
20h00 +00:00
2013-04-11
07h00 +00:00
CVE.org
NVD
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CVE 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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P [email protected]

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

Google>>Chrome >> Version To (excluding) 25.0.1364.99

Apple>>Macos >> Version -

Configuraton 0

Google>>Chrome >> Version To (excluding) 25.0.1364.97

Linux>>Linux_kernel >> Version -

Microsoft>>Windows >> Version -

Configuraton 0

Ffmpeg>>Ffmpeg >> Version To (including) 1.1.3

Configuraton 0

Opensuse>>Opensuse >> Version 12.1

Opensuse>>Opensuse >> Version 12.2

Configuraton 0

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 12.10

References

http://www.ubuntu.com/usn/USN-1790-1
Tags : vendor-advisory, x_refsource_UBUNTU