CVE-2020-35965 Detail
Current Description
decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.
Analysis Description
decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | NIST |
Change History
1 change records found show changes
Initial Analysis 1/05/2021 4:3:53 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:a:ffmpeg:ffmpeg:4.3.1:*:*:*:*:*:*:*
OR
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
| Added | CWE |
NIST CWE-787 |
|
| Changed | Reference Type |
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532 No Types Assigned |
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532 Exploit, Issue Tracking, Third Party Advisory |
| Changed | Reference Type |
https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b No Types Assigned |
https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b Patch, Third Party Advisory |
| Changed | Reference Type |
https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3 No Types Assigned |
https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3 Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-35965
NVD Published Date:
01/03/2021
NVD Last Modified:
01/05/2021
Source:
MITRE