CVE-2014-4610
Integer overflow in the get_len function in libavutil/lzo.c in FFmpeg before 0.10.14, 1.1.x...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2014-4610- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-190
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2014-4610- Updated
- 2026-11-02
EUVDEUVD-2014-4537 No score
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.
- Record
EUVD-2014-4537- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5mj4-fmj2-m24x
Integer overflow in the get_len function in libavutil/lzo.c in FFmpeg before 0.10.14, 1.1.x...
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.
- Record
GHSA-5mj4-fmj2-m24x- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2014-4610- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2014-4610
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.
- Record
DEBIAN-CVE-2014-4610- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVMGASA-2014-0280 No score
Updated ffmpeg packages fix security vulnerabilities
The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.0.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data (CVE-2014-2097).
libavcodec/wmalosslessdec.c in FFmpeg before 2.0.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data (CVE-2014-2098).
The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before 2.0.4 does not properly calculate line sizes, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Microsoft RLE video data (CVE-2014-2099).
The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB) muxer (libavformat/mpegtsenc.c) in FFmpeg before 2.0.4 allows remote attackers to have unspecified impact and vectors, which trigger an out-of-bounds write (CVE-2014-2263).
An integer overflow in LZO decompression in FFmpeg before 2.0.5 allows remote attackers to have an unspecified impact by embedding compressed data in a video file (CVE-2014-4610).
This updates provides ffmpeg version 2.0.5, which fixes these issues and several other bugs which were corrected upstream.
- Record
MGASA-2014-0280- Updated
- 2026-11-02
OSVMGASA-2014-0281 No score
Updated ffmpeg packages fix security vulnerabilities
A use-after-free vulnerability in FFmpeg before 1.1.9 involving seek operations on video data could allow remote attackers to cause a denial of service (CVE-2012-5150).
The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 1.1.9 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data (CVE-2014-2097).
libavcodec/wmalosslessdec.c in FFmpeg before 1.1.9 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data (CVE-2014-2098).
The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before 1.1.9 does not properly calculate line sizes, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Microsoft RLE video data (CVE-2014-2099).
The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB) muxer (libavformat/mpegtsenc.c) in FFmpeg before 1.1.9 allows remote attackers to have unspecified impact and vectors, which trigger an out-of-bounds write (CVE-2014-2263).
An integer overflow in LZO decompression in FFmpeg before 1.1.12 allows remote attackers to have an unspecified impact by embedding compressed data in a video file (CVE-2014-4610).
This updates provides ffmpeg version 1.1.12, which fixes these issues and several other bugs which were corrected upstream.
- Record
MGASA-2014-0281- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ffmpegDebian:12 |
before 7:2.4.1-1 | 7:2.4.1-1 |
ffmpegDebian:13 |
before 7:2.4.1-1 | 7:2.4.1-1 |
ffmpegDebian:14 |
before 7:2.4.1-1 | 7:2.4.1-1 |
ffmpegMageia:4 From an advisory covering 5 CVEs |
before 2.0.5-1.mga4 | 2.0.5-1.mga4 |
ffmpegMageia:4 From an advisory covering 5 CVEs |
before 2.0.5-1.mga4.tainted | 2.0.5-1.mga4.tainted |
ffmpegMageia:3 From an advisory covering 6 CVEs |
before 1.1.12-1.mga3 | 1.1.12-1.mga3 |
ffmpegMageia:3 From an advisory covering 6 CVEs |
before 1.1.12-1.mga3.tainted | 1.1.12-1.mga3.tainted |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-4610 is a high vulnerability (CVSS 8.8) in Ffmpeg, published July 4, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.47%, the 91st percentile. Fixed in ffmpeg 7:2.4.1-1.