ASA-202006-14 log generated external raw
[ASA-202006-14] imagemagick: information disclosure |
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Arch Linux Security Advisory ASA-202006-14
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Severity: Medium
Date : 2020-06-28
CVE-ID : CVE-2020-13902
Package : imagemagick
Type : information disclosure
Remote : Yes
Link : https://security.archlinux.org/AVG-1181
Summary
=======
The package imagemagick before version 7.0.10.20-1 is vulnerable to
information disclosure.
Resolution
==========
Upgrade to 7.0.10.20-1.
# pacman -Syu "imagemagick>=7.0.10.20-1"
The problem has been fixed upstream in version 7.0.10.20.
Workaround
==========
None.
Description
===========
An out-of-bounds read has been found in the TIFF image decoding part of
imagemagick <= 7.0.10-17, in BlobToStringInfo in MagickCore/string.c.
Impact
======
A remote attacker might be able to access sensitive information or
crash the application via a crafted TIFF file.
References
==========
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20920
https://github.com/ImageMagick/ImageMagick/discussions/2132
https://github.com/ImageMagick/ImageMagick/commit/824f344ceb823e156ad6e85314d79c087933c2a0
https://security.archlinux.org/CVE-2020-13902
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