Vulnerability · Published Mar 11, 2022 · Assigned by GitLab
CVE-2022-0907
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 1.3% (higher than 70% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)1.3%top 30.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Unchecked Return Value to NULL Pointer Dereference 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 f2b656e2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | tiff | 4.3.0-r1 | ALPINE-CVE-2022-0907 |
| Alpine:v3.21 | tiff | 4.3.0-r1 | ALPINE-CVE-2022-0907 |
| Alpine:v3.22 | tiff | 4.3.0-r1 | ALPINE-CVE-2022-0907 |
| Alpine:v3.23 | tiff | 4.3.0-r1 | ALPINE-CVE-2022-0907 |
| Alpine:v3.24 | tiff | 4.3.0-r1 | ALPINE-CVE-2022-0907 |
| Debian:12 | tiff | 4.3.0-6 | DEBIAN-CVE-2022-0907 |
| Debian:13 | tiff | 4.3.0-6 | DEBIAN-CVE-2022-0907 |
| Debian:14 | tiff | 4.3.0-6 | DEBIAN-CVE-2022-0907 |
Affected products (as reported)
References
- https://gitlab.com/libtiff/libtiff/-/issues/392
- https://gitlab.com/libtiff/libtiff/-/merge_requests/314
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json
- DSA-5108 vendor-advisory
- FEDORA-2022-e2996202a0 vendor-advisory
- FEDORA-2022-c39720a0ed vendor-advisory
- https://security.netapp.com/advisory/ntap-20220506-0002/
- GLSA-202210-10 vendor-advisory