Vulnerability · Published Mar 28, 2022 · Assigned by GitLab
CVE-2022-1056
Medium 5.5
In plain English
A medium-severity security flaw in libtiff from libtiff. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)1.1%top 34.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 46dc8fcd.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | tiff | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1056 |
| Debian:13 | tiff | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1056 |
| Debian:14 | tiff | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1056 |