Vulnerability · Published Aug 29, 2022 · Assigned by redhat
CVE-2022-0284
High 7.1
In plain English
A high-severity out-of-bounds read in ImageMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.1High
Exploit odds (30 days)0.6%top 51.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | imagemagick | 7.1.0.24-r0 | ALPINE-CVE-2022-0284 |
| Alpine:v3.21 | imagemagick | 7.1.0.24-r0 | ALPINE-CVE-2022-0284 |
| Alpine:v3.22 | imagemagick | 7.1.0.24-r0 | ALPINE-CVE-2022-0284 |
| Alpine:v3.23 | imagemagick | 7.1.0.24-r0 | ALPINE-CVE-2022-0284 |
| Alpine:v3.24 | imagemagick | 7.1.0.24-r0 | ALPINE-CVE-2022-0284 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | ImageMagick | Fixed in ImageMagick-7.1.0-20 |
Weakness: CWE-125
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2045943 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2022-0284 x_refsource_MISC
- https://github.com/ImageMagick/ImageMagick/issues/4729 x_refsource_MISC
- https://github.com/ImageMagick/ImageMagick/commit/e50f19fd73c792ebe912df8ab83aa51a243a3da7 x_refsource_MISC