VulnerabilityModified
CVE-2017-10699
avcodec 2.2.x, as used in VideoLAN VLC media player 2.2.7-x before 2017-06-29, allows out-of-bounds heap memory write due to calling memcpy() with a wrong size, leading to a denial of service (application crash) or possibly code execution.
CRITICAL 9.8EPSS 4.51%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
avcodec 2.2.x, as used in VideoLAN VLC media player 2.2.7-x before 2017-06-29, allows out-of-bounds heap memory write due to calling memcpy() with a wrong size, leading to a denial of service (application crash) or possibly code execution.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.51% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- videolan/vlc media player
- Source
- cve@mitre.org
References
- http://www.securitytracker.com/id/1038816
- https://trac.videolan.org/vlc/ticket/18467Issue Tracking, Vendor Advisory
- https://www.debian.org/security/2017/dsa-4045
- http://www.securitytracker.com/id/1038816
- https://trac.videolan.org/vlc/ticket/18467Issue Tracking, Vendor Advisory
- https://www.debian.org/security/2017/dsa-4045
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.