Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.
Source:
MITRE
View Analysis Description
Analysis Description
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CVSS 2.0 Severity and Metrics:
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-119 |
Improper Restriction of Operations within the Bounds of a Memory Buffer |
NIST
|
Change History
4 change records found
- show changes
CVE Modified by MITRE -
12/21/2018 6:29:02 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html [No Types Assigned] |
CVE Modified by MITRE -
12/7/2016 1:29:14 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html [No Types Assigned] |
| Added |
Reference |
|
http://www.securitytracker.com/id/1034539 [No Types Assigned] |
Modified Analysis -
12/24/2015 12:09:55 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
OR
*cpe:2.3:a:ffmpeg:ffmpeg:2.8.2:*:*:*:*:*:*:* (and previous) |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L |
| Added |
CWE |
|
CWE-119 |
Initial CVE Analysis -
12/24/2015 11:37:10 AM