CVE-2018-1999013

Published: Jul 23, 2018Modified: Nov 21, 2024

6.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to be exploitable via specially crafted RM file has to be provided as input. This vulnerability appears to have been fixed in a7e032a277452366771951e29fd0bf2bd5c029f0 and later.

Affected (1)

Products: Ffmpeg: Ffmpeg

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Up to 4.0.1

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

http://www.securityfocus.com/bid/104896

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://github.com/FFmpeg/FFmpeg/commit/a7e032a277452366771951e29fd0bf2bd5c029f0

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

http://www.securityfocus.com/bid/104896

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://github.com/FFmpeg/FFmpeg/commit/a7e032a277452366771951e29fd0bf2bd5c029f0

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

Timeline

No history available yet.