CVE-2017-14034

Public Exploit

Description

The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other products, miscalculates a memcpy destination address, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.55%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ebel34/bpg-web-encoder/issues/1 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-14034?
CVE-2017-14034 has been scored as a high severity vulnerability.
How to fix CVE-2017-14034?
To fix CVE-2017-14034, 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-2017-14034 being actively exploited in the wild?
It is possible that CVE-2017-14034 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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