CVE-2019-19950: Use After Free
First published: Tue Dec 24 2019(Updated: )
In GraphicsMagick 1.4 snapshot-20190403 Q8, there is a use-after-free in ThrowException and ThrowLoggedException of magick/error.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Graphicsmagick Graphicsmagick | =1.4-2019-04-03 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Opensuse Backports | =sle-15-sp1 | |
| openSUSE Leap | =15.1 | |
| debian/graphicsmagick | 1.4+really1.3.36+hg16481-2+deb11u1 1.4+really1.3.40-4 1.4+really1.3.45-1 |
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Reference Links
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/44ab7f6c20b4
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00064.html
- https://lists.debian.org/debian-lts-announce/2020/01/msg00029.html
- https://sourceforge.net/p/graphicsmagick/bugs/603/
- https://www.debian.org/security/2020/dsa-4640
- https://launchpad.net/bugs/cve/CVE-2019-19950
- https://security-tracker.debian.org/tracker/CVE-2019-19950
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19950
- https://nvd.nist.gov/vuln/detail/CVE-2019-19950
- https://ubuntu.com/security/CVE-2019-19950
Frequently Asked Questions
What is CVE-2019-19950?
CVE-2019-19950 is a vulnerability in GraphicsMagick 1.4 snapshot-20190403 Q8 that allows for a use-after-free in ThrowException and ThrowLoggedException of magick/error.c.
What is the severity of CVE-2019-19950?
The severity of CVE-2019-19950 is critical, with a CVSS score of 9.8.
Which software versions are affected by CVE-2019-19950?
GraphicsMagick 1.4+really1.3.35-1~deb10u2, 1.4+really1.3.35-1~deb10u3, 1.4+really1.3.36+hg16481-2+deb11u1, 1.4+really1.3.40-4, and 1.4+really1.3.42-1 are affected by CVE-2019-19950.
How can I fix CVE-2019-19950?
To fix CVE-2019-19950, update GraphicsMagick to a version that includes the necessary security patches, such as 1.4+really1.3.35-1~deb10u4 or later.
Where can I find more information about CVE-2019-19950?
You can find more information about CVE-2019-19950 on the following references: [1] [2] [3].
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/severity
- agent/remedy
- agent/description
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/weakness
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/graphicsmagick
- canonical/graphicsmagick graphicsmagick
- version/graphicsmagick graphicsmagick/1.4-2019-04-03
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- vendor/opensuse
- canonical/opensuse backports
- version/opensuse backports/sle-15-sp1
- canonical/opensuse leap
- version/opensuse leap/15.1
- package-manager/debian