CVE-2017-11403 - The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 has an out-of-order CloseBlob cal

CVE-2017-11403

Summary

The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 has an out-of-order CloseBlob call, resulting in a use-after-free via a crafted file.

References

http://hg.code.sf.net/p/graphicsmagick/code/rev/d0a76868ca37
https://blogs.gentoo.org/ago/2017/07/12/graphicsmagick-use-after-free-in-closeblob-blob-c/
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
https://usn.ubuntu.com/4206-1/
https://www.debian.org/security/2018/dsa-4321

Vulnerable Configurations

cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.26:*:*:*:*:*:*:*
cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.26:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 18-10-2018 - 10:29)
Impact:
Exploitability:

CWE

CWE-416

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:P/I:P/A:P

refmap via4

debian	DSA-4321
misc	http://hg.code.sf.net/p/graphicsmagick/code/rev/d0a76868ca37 https://blogs.gentoo.org/ago/2017/07/12/graphicsmagick-use-after-free-in-closeblob-blob-c/
mlist	[debian-lts-announce] 20180803 [SECURITY] [DLA 1456-1] graphicsmagick security update
ubuntu	USN-4206-1

Last major update

18-10-2018 - 10:29

Published

18-07-2017 - 00:29

Last modified

18-10-2018 - 10:29