Vulnerability CVE-2019-19949


Published: 2019-12-24

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.

Type:

CWE-125

(Out-of-bounds Read)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Imagemagick -> Imagemagick 
Debian -> Debian linux 

 References:
https://github.com/ImageMagick/ImageMagick/issues/1561
https://lists.debian.org/debian-lts-announce/2019/12/msg00033.html

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