Use After Free in Graphicsmagick
CVE-2019-19950
In GraphicsMagick 1.4 snapshot-20190403 Q8, there is a use-after-free in ThrowException and ThrowLoggedException of magick/error.c.
Vulnerability class: Use-After-Free
EPSS: 0.027 (84.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Graphicsmagick — versions 1.4
- Debian Debian_linux — versions 8.0, 9.0, 10.0
- Opensuse Backports — versions sle-15
- Opensuse Leap — versions 15.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Patch, Mailing List, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2019-19950?
- CVE-2019-19950 is a critical-severity vulnerability in Graphicsmagick, classified under Use After Free. CVSS score: 9.8/10. Published 2019-12-24.
- How severe is CVE-2019-19950?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-19950 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.