Bug 1211792 (CVE-2023-34153) - VUL-0: CVE-2023-34153: ImageMagick,GraphicsMagick: Shell command injection vulnerability via video:vsync or video:pixel-format options in VIDEO encoding/decoding
Summary: VUL-0: CVE-2023-34153: ImageMagick,GraphicsMagick: Shell command injection vu...
Status: RESOLVED FIXED
Alias: CVE-2023-34153
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/367688/
Whiteboard: CVSSv3.1:SUSE:CVE-2023-34153:7.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-05-29 07:23 UTC by Gianluca Gabrielli
Modified: 2024-05-14 10:47 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Gianluca Gabrielli 2023-05-29 07:23:16 UTC 
Shell command injection vulnerability via video:vsync or video:pixel-format options in VIDEO encoding/decoding
https://github.com/ImageMagick/ImageMagick/issues/6338

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-34153
https://bugzilla.redhat.com/show_bug.cgi?id=2210660
Comment 1 Gianluca Gabrielli 2023-05-29 07:23:37 UTC 
Affected packages:
- SUSE:SLE-15-SP4:Update/ImageMagick
- SUSE:SLE-15:Update/ImageMagick
- SUSE:SLE-15-SP2:Update/ImageMagick
Comment 2 Petr Gajdos 2023-05-29 14:32:27 UTC 
I think only 15sp4/Image is affected, video.c coder is not present in former versions.


$ cat poc.sh
rm -f /tmp/leak.txt
echo 'deadbeef' > test.txt
magick identify -define video:pixel-format='rgba"`cat test.txt > /tmp/leak.txt`"' test.mov
cat /tmp/leak.txt
$

test.mov taken from php-8.0.15/ext/fileinfo/tests/67647.mov



BEFORE

TW/ImageMagick

:/211792 # sh poc.sh
[vost#0:0/libwebp_anim @ 0x55adfe6b7980] Unknown pixel format requested: rgba"`cat test.txt > /tmp/leak.txt`".
cat: /tmp/leak.txt: No such file or directory
:/211792 #
[does not reproduce, fixed]


15sp4/ImageMagick

:/211792 # sh poc.sh
This build of ffmpeg does not include a "dvvideo" decoder needed for input stream #0:0.
deadbeef
:/211792 #


PATCH

https://github.com/ImageMagick/ImageMagick/commit/d31c80d15a2c82fc1dd8e889e0f97b0219079a57


AFTER

15sp4/ImageMagick

:/211792 # sh poc.sh
Unknown pixel format requested: rgba"`cat test.txt > /tmp/leak.txt`".
cat: /tmp/leak.txt: No such file or directory
:/211792 #
Comment 3 Gianluca Gabrielli 2023-05-30 07:05:08 UTC 
Hi Petr, thanks for the update! Please submit the patch only to 15-SP4.
Comment 4 Petr Gajdos 2023-05-30 13:29:57 UTC 
Submitted for 15sp4/ImageMagick.

I believe all fixed.
Comment 6 Maintenance Automation 2023-06-01 12:30:05 UTC 
SUSE-SU-2023:2344-1: An update that solves two vulnerabilities can now be installed.

Category: security (important)
Bug References: 1211791, 1211792
CVE References: CVE-2023-34151, CVE-2023-34153
Sources used:
openSUSE Leap 15.4 (src): ImageMagick-7.1.0.9-150400.6.21.1
openSUSE Leap 15.5 (src): ImageMagick-7.1.0.9-150400.6.21.1
Desktop Applications Module 15-SP4 (src): ImageMagick-7.1.0.9-150400.6.21.1
Desktop Applications Module 15-SP5 (src): ImageMagick-7.1.0.9-150400.6.21.1
Development Tools Module 15-SP4 (src): ImageMagick-7.1.0.9-150400.6.21.1
Development Tools Module 15-SP5 (src): ImageMagick-7.1.0.9-150400.6.21.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 7 OBSbugzilla Bot 2023-09-22 10:35:32 UTC 
This is an autogenerated message for OBS integration:
This bug (1211792) was mentioned in
https://build.opensuse.org/request/show/1112966 Factory / ImageMagick
Comment 9 Robert Frohl 2024-05-14 10:47:54 UTC 
done, closing