CVE-2017-17130

Public Exploit

Description

The ff_free_picture_tables function in libavcodec/mpegpicture.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to vc1_decode_i_blocks_adv.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.50%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.libav.org/show_bug.cgi?id=1100 issue tracking exploit
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html mailing list

Frequently Asked Questions

What is the severity of CVE-2017-17130?
CVE-2017-17130 has been scored as a high severity vulnerability.
How to fix CVE-2017-17130?
To fix CVE-2017-17130, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17130 being actively exploited in the wild?
It is possible that CVE-2017-17130 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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