MEDIUM
The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file
Published Nov 23, 2013
4.3
MEDIUMCVSS 2.0
EPSS 2.18%
Description
The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file.
Affected products
No data.
OR
- ≤ 2.0
- 0.3
- 0.3.1
- 0.3.2
- 0.3.3
- 0.3.4
- 0.4.0
- 0.4.2
- 0.4.3
- 0.4.4
- 0.4.5
- 0.4.6
- 0.4.7
- 0.4.8
- 0.5
- 0.5.1
- 0.5.2
- 0.5.3
- 0.5.4
- 0.5.4.5
- 0.5.4.6
- 0.6
- 0.6.1
- 0.6.2
- 0.6.3
- 0.7
- 0.7.1
- 0.7.2
- 0.7.3
- 0.7.4
- 0.7.5
- 0.7.6
- 0.7.7
- 0.7.8
- 0.7.9
- 0.7.11
- 0.7.12
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.5
- 0.8.5.3
- 0.8.5.4
- 0.8.6
- 0.8.7
- 0.8.8
- 0.8.10
- 0.8.11
- 0.9
- 0.9.1
- 0.10
- 0.10.3
- 0.10.4
- 0.11
- 1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.2
- 1.2.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.18% 0.02183
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02183
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.18% (0.02183) | 81.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.18% (0.02183) | 79.96th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.84% (0.00844) | 73.16th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.46% (0.00456) | 76.09th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.46% (0.00456) | 74.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.46% (0.00456) | 71.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://www.ffmpeg.org/security.html x_refsource_CONFIRM
- http://www.openwall.com/lists/oss-security/2013/08/21/11 mailing-listx_refsource_MLIST
- https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1 x_refsource_CONFIRMExploitPatch
- https://security.gentoo.org/glsa/201603-06 vendor-advisoryx_refsource_GENTOO
- https://trac.ffmpeg.org/ticket/2842 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://www.ffmpeg.org/security.html | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2013/08/21/11 | mailing-listx_refsource_MLIST | |
| https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1 | x_refsource_CONFIRMExploitPatch | |
| https://security.gentoo.org/glsa/201603-06 | vendor-advisoryx_refsource_GENTOO | |
| https://trac.ffmpeg.org/ticket/2842 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 23, 2013
Updated Aug 6, 2024
Reserved Jun 12, 2013
Link CVE-2013-4264
CISA Vulnrichment
Updated n/a