CVE-2019-19949 — Out-of-bounds Read in Imagemagick

CWE-125 — Out-of-bounds Read13 documents7 sources
Severity
9.1CRITICALNVD
OSV9.8
EPSS
0.3%
top 43.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
ImagemagickDebian ImagemagickCanonical Ubuntu Linux+2 more
Timeline
PublishedDec 24
Latest updateOct 3

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages5 packages

▶debiandebian/imagemagick< imagemagick 8:6.9.11.24+dfsg-1 (bookworm)
▶NVDimagemagick/imagemagick6.9.9-33 — 6.9.10-43+1
▶Debianimagemagick/imagemagick< 8:6.9.11.24+dfsg-1+3
▶Ubuntuimagemagick/imagemagick< 8:6.8.9.9-7ubuntu5.16+3
▶NVDopensuse/leap15.1

Also affects: Debian Linux 10.0, 8.0, 9.0, Ubuntu Linux 20.04

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-4r6p-5938-6337: In ImageMagick 7↗2022-05-24
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OSV
imagemagick vulnerabilities↗2020-12-15
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OSV
imagemagick vulnerabilities↗2020-09-28
▶
OSV
CVE-2019-19949: In ImageMagick 7↗2019-12-24
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📋Vendor Advisories

5
Ubuntu
ImageMagick vulnerabilities↗2024-10-03
▶
Ubuntu
ImageMagick vulnerabilities↗2020-12-15
▶
Ubuntu
ImageMagick vulnerabilities↗2020-09-28
▶
Red Hat
ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c↗2019-12-23
▶
Debian
CVE-2019-19949: imagemagick - In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the funct...↗2019
▶

💬Community

3
Bugzilla
CVE-2019-19949 ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c↗2020-01-17
▶
Bugzilla
CVE-2019-19949 ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c [epel-8]↗2020-01-17
▶
Bugzilla
CVE-2019-19949 ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c [fedora-all]↗2020-01-17
▶