CVE-2019-19949
CRITICAL severity · CVSS 9.1 · Out-of-bounds read
9.1CVSS CRITICAL
Summary
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)3%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/ImageMagick/ImageMagick/issues/1561 ↗
Additional information
- NVD record
- https://github.com/ImageMagick/ImageMagick/issues/1561Patch
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00033.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00030.htmlAdvisory
- https://usn.ubuntu.com/4549-1/Advisory
- https://www.debian.org/security/2020/dsa-4712Advisory