Critical severity · published Dec 24, 2019
CVE-2019-19949
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare
9.1
CVSS
2.9%
EPSS
No
On KEV
Description
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
IM
Imagemagick · Imagemagick
6.9.9-33 before 6.9.10-43; 7.0.7-23 before 7.0.8-43 · source: NVD
LE
Leap · Opensuse
15.1 · source: NVD
UL
Ubuntu Linux · Canonical
20.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19949
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19949
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.html
Exploit
https://github.com/ImageMagick/ImageMagick/issues/1561
Mailing List
https://lists.debian.org/debian-lts-announce/2019/12/msg00033.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
Third Party Advisory
https://usn.ubuntu.com/4549-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4712
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