Vulnerability Description
The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 3.3.3 |
Related Weaknesses (CWE)
References
- http://www.debian.org/security/2017/dsa-3996
- http://www.securityfocus.com/bid/101019Third Party AdvisoryVDB Entry
- https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326dIssue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
- http://www.debian.org/security/2017/dsa-3996
- http://www.securityfocus.com/bid/101019Third Party AdvisoryVDB Entry
- https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326dIssue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
FAQ
What is CVE-2017-14767?
CVE-2017-14767 is a vulnerability with a CVSS score of 8.8 (HIGH). The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (he...
How severe is CVE-2017-14767?
CVE-2017-14767 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-14767?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.