CVE-2017-16803
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-16803
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-16803.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-16803
- Related
- Published
- 2017-11-13T17:29:00Z
- Modified
- 2025-01-08T10:11:42.255154Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Libav through 11.11 and 12.x through 12.1, the smackerdecodetree function in libavcodec/smacker.c does not properly restrict tree recursion, which allows remote attackers to cause a denial of service (bitstream.c:build_table() out-of-bounds read and application crash) via a crafted Smacker stream.
- References
-
- http://www.securityfocus.com/bid/101882
- https://security.gentoo.org/glsa/201811-19
- https://www.debian.org/security/2018/dsa-4119
- https://bugzilla.libav.org/show_bug.cgi?id=1098
- https://github.com/libav/libav/commit/cd4663dc80323ba64989d0c103d51ad3ee0e9c2f
- https://security-tracker.debian.org/tracker/CVE-2017-16803
Affected packages
Debian:11 / ffmpeg
Package
- Name
- ffmpeg
- Purl
- pkg:deb/debian/ffmpeg?arch=source
Debian:12 / ffmpeg
Package
- Name
- ffmpeg
- Purl
- pkg:deb/debian/ffmpeg?arch=source
Debian:13 / ffmpeg
Package
- Name
- ffmpeg
- Purl
- pkg:deb/debian/ffmpeg?arch=source