Vulnerability Details : CVE-2013-0877

Potential exploit
The old_codec37 function in libavcodec/sanm.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via crafted LucasArts Smush data that has a large size when decoded, related to an out-of-bounds array access.
Published 2013-11-23 17:55:03
Updated 2016-12-03 03:00:21
Source Google Inc.
View at NVD,   CVE.org
Vulnerability category: Overflow

Products affected by CVE-2013-0877

Exploit prediction scoring system (EPSS) score for CVE-2013-0877

EPSS FAQ
0.71%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-0877

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
 HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
 NIST

CWE ids for CVE-2013-0877

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-0877

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