CVE-2020-29599
First published: Mon Dec 07 2020(Updated: )
ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 mishandles the -authenticate option, which allows setting a password for password-protected PDF files. The user-controlled password was not properly escaped/sanitized and it was therefore possible to inject additional shell commands via coders/pdf.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | >=6.9.8-1<6.9.11-40 | |
| ImageMagick ImageMagick | >=7.0.5-3<7.0.10-40 | |
| Debian Debian Linux | =9.0 | |
| ubuntu/imagemagick | <8:6.9.11.57+dfsg-1 | 8:6.9.11.57+dfsg-1 |
| ubuntu/imagemagick | <8:6.9.10.23+dfsg-2.1ubuntu11.9 | 8:6.9.10.23+dfsg-2.1ubuntu11.9 |
| debian/imagemagick | <=8:6.9.10.23+dfsg-2.1+deb10u1 | 8:6.9.10.23+dfsg-2.1+deb10u7 8:6.9.11.60+dfsg-1.3+deb11u2 8:6.9.11.60+dfsg-1.3+deb11u3 8:6.9.11.60+dfsg-1.6 8:6.9.11.60+dfsg-1.6+deb12u1 8:6.9.12.98+dfsg1-5 8:6.9.12.98+dfsg1-5.2 |
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Reference Links
- https://github.com/ImageMagick/ImageMagick/discussions/2851
- https://insert-script.blogspot.com/2020/11/imagemagick-shell-injection-via-pdf.html
- https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html
- https://security.gentoo.org/glsa/202101-36
- https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
- https://launchpad.net/bugs/cve/CVE-2020-29599
- https://github.com/ImageMagick/ImageMagick/commit/a9e63436aa04c805fe3f9e2ed242dfa4621df823
- https://github.com/ImageMagick/ImageMagick/commit/68154c05cf40a80b6f2e2dd9fdc4428570f875f0
- https://github.com/ImageMagick/ImageMagick/commit/89a1c73ee2693ded91a72d00bdf3aba410f349f1
- https://github.com/ImageMagick/ImageMagick6/commit/a7b2d8328c539da6e79a118a0b8e97462c7daa77
- https://github.com/ImageMagick/ImageMagick6/commit/2eead004825d31e8f49022f0bc4ca0d3457b0bb1
- https://github.com/ImageMagick/ImageMagick6/commit/20f520ed5c8541ae6646bc38d9d3b480785be6c3
- https://github.com/ImageMagick/ImageMagick6/commit/a2b3dd8455da2f17849b55e6b6ddcce587e4a323
- https://github.com/ImageMagick/ImageMagick6/commit/7b0cce080345e5b7ef26d122f18809c93a19a80e
- https://github.com/ImageMagick/ImageMagick6/commit/875fdf773d6e822364f876bed14c1785a01b45a7
- https://github.com/ImageMagick/ImageMagick6/commit/ab2e97d2f7520d1d9ff36ef421caf2a899e14ce4
- https://github.com/ImageMagick/ImageMagick6/commit/869e38717fa91325da87c2a4cedc148a770a07ec
- https://github.com/ImageMagick/ImageMagick6/commit/226804980651bb4eb5f3ba3b9d7e992f2eda4710
- https://github.com/ImageMagick/ImageMagick6/commit/83ec5b5b8ee7cae891fff59340be207b513a030d
- https://security-tracker.debian.org/tracker/CVE-2020-29599
- https://ubuntu.com/security/notices/USN-6200-1
- https://www.cve.org/CVERecord?id=CVE-2020-29599
- https://nvd.nist.gov/vuln/detail/CVE-2020-29599
- https://ubuntu.com/security/CVE-2020-29599
Frequently Asked Questions
What is CVE-2020-29599?
CVE-2020-29599 is a vulnerability in ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 that mishandles the -authenticate option.
What is the severity of CVE-2020-29599?
The severity of CVE-2020-29599 is high with a severity value of 7.8.
Which versions of ImageMagick are affected by CVE-2020-29599?
ImageMagick versions before 6.9.11-40 and 7.x before 7.0.10-40 are affected by CVE-2020-29599.
How can I fix CVE-2020-29599?
Upgrade to ImageMagick version 6.9.11-40 or 7.0.10-40 or later to fix CVE-2020-29599.
Where can I find more information about CVE-2020-29599?
You can find more information about CVE-2020-29599 on the CVE website: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29599
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