High severity · published Jun 3, 2020
CVE-2020-13790
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
8.1
CVSS
3.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libjpeg-turbo · Libjpeg-turbo
2.0.4 · source: NVD
MO
Mozjpeg · Mozilla
4.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13790
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13790
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00031.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00062.html
Patch
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/3de15e0c344d11d4b90f4a47136467053eb2d09a
Exploit
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/433
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/07/msg00033.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P4D6KNUY7YANSPH7SVQ44PJKSABFKAUB/
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