CVE-2020-13790

Public Exploit

Description

libjpeg-turbo 2.0.4, and mozjpeg 4.0.0, has a heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.55%
Vendor Advisory ubuntu.com Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/433 third party advisory exploit
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/3de15e0c344d11d4b90f4a47136467053eb2d09a third party advisory patch
https://usn.ubuntu.com/4386-1/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P4D6KNUY7YANSPH7SVQ44PJKSABFKAUB/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6563YHSVZK24MPJXGJVK3CQG7JVWZGK/ vendor advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00033.html mailing list
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00031.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00062.html vendor advisory
https://security.gentoo.org/glsa/202010-03 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-13790?
CVE-2020-13790 has been scored as a high severity vulnerability.
How to fix CVE-2020-13790?
To fix CVE-2020-13790, 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-2020-13790 being actively exploited in the wild?
It is possible that CVE-2020-13790 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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