CVE-2018-10999

Public Exploit

Description

An issue was discovered in Exiv2 0.26. The Exiv2::Internal::PngChunk::parseTXTChunk function has a heap-based buffer over-read.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.74% Top 30%
Vendor Advisory ubuntu.com Vendor Advisory debian.org Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://usn.ubuntu.com/3700-1/ third party advisory vendor advisory
https://www.debian.org/security/2018/dsa-4238 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00012.html third party advisory mailing list
https://github.com/Exiv2/exiv2/issues/306 third party advisory exploit
https://security.gentoo.org/glsa/201811-14 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2018-10999?
CVE-2018-10999 has been scored as a medium severity vulnerability.
How to fix CVE-2018-10999?
To fix CVE-2018-10999, 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-2018-10999 being actively exploited in the wild?
It is possible that CVE-2018-10999 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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