CVE-2014-4610
ffmpeg: av_lzo1x_decode() integer overflow
Severity
ModerateRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · June 26, 2014
Updated · January 14, 2026
Description
Integer overflow in the get_len function in libavutil/lzo.c in FFmpeg before 0.10.14, 1.1.x before 1.1.12, 1.2.x before 1.2.7, 2.0.x before 2.0.5, 2.1.x before 2.1.5, and 2.2.x before 2.2.4 allows remote attackers to execute arbitrary code via a crafted Literal Run.
Statement
Not vulnerable. This issue does not affect the version of qffmpeg as shipped with Red Hat Enterprise Linux 5. This issue does not affect the version of gstreamer-plugins-good as shipped with Red Hat Enterprise Linux 5, 6 and 7. This issue does not affect the version of gstreamer1-plugins-good as shipped with Red Hat Enterprise Linux 7.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 5.1AV:N/AC:H/Au:N/C:P/I:P/A:P
CWE-190 · Integer Overflow or Wraparound