CVE-2019-19949: Buffer Overflow
First published: Tue Dec 24 2019(Updated: )
ImageMagick is vulnerable to a heap-based buffer overflow, caused by a flaw in the WritePNGImage function in coders/png.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | >=6.9.9-33<6.9.10-43 | |
| ImageMagick ImageMagick | >=7.0.7-23<7.0.8-43 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Canonical Ubuntu Linux | =20.04 | |
| openSUSE Leap | =15.1 | |
| redhat/ImageMagick 6.9.10 | <43 | 43 |
| redhat/ImageMagick 7.0.8 | <43 | 43 |
| IBM Data Risk Manager | <=2.0.6 | |
| debian/imagemagick | 8:6.9.11.60+dfsg-1.3+deb11u4 8:6.9.11.60+dfsg-1.3+deb11u3 8:6.9.11.60+dfsg-1.6+deb12u2 8:6.9.11.60+dfsg-1.6+deb12u1 8:6.9.13.12+dfsg1-1 8:7.1.1.39+dfsg1-2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.html
- https://github.com/ImageMagick/ImageMagick/issues/1561
- https://lists.debian.org/debian-lts-announce/2019/12/msg00033.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
- https://usn.ubuntu.com/4549-1/
- https://www.debian.org/security/2020/dsa-4712
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1792482
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1792481
- https://github.com/ImageMagick/ImageMagick/commit/d17c047f7bff7c0edbf304470cd2ab9d02fbf617
- https://github.com/ImageMagick/ImageMagick6/commit/34adc98afd5c7e7fb774d2ebdaea39e831c24dce
- https://access.redhat.com/errata/RHSA-2020:1180
- https://access.redhat.com/security/cve/cve-2019-19949
- https://bugzilla.redhat.com/show_bug.cgi?id=1792480
- https://exchange.xforce.ibmcloud.com/vulnerabilities/173481
- https://www.ibm.com/support/pages/node/6335281 (Advisory)
- https://launchpad.net/bugs/cve/CVE-2019-19949
- https://security-tracker.debian.org/tracker/CVE-2019-19949
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19949
- https://nvd.nist.gov/vuln/detail/CVE-2019-19949
- https://ubuntu.com/security/CVE-2019-19949
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