CVE-2019-19949
9.1
CRITICAL · CVSS 3.1 · EPSS 2.9% (pctl 87)
In your normal cycle
Critical by CVSS (9.1), but no sign of active exploitation.
Description
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.
Scoring
| CVSS | 9.1 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| EPSS | 2.89% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-125 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-12-24 |
| Last modified | 2026-06-17 |
Affected (4)
| Vendor | Product |
|---|---|
| canonical | ubuntu linux |
| debian | debian linux |
| imagemagick | imagemagick |
| opensuse | leap |
References
- 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
- 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
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