Vulnerability · Published Feb 22, 2023 · Assigned by mitre
CVE-2021-33367
Medium 5.5
In plain English
A medium-severity security flaw in the freeimage package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 79.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Buffer Overflow vulnerability in Freeimage v3.18.0 allows attacker to cause a denial of service via a crafted JXR file.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | freeimage | no fix listed | DEBIAN-CVE-2021-33367 |
| Debian:13 | freeimage | no fix listed | DEBIAN-CVE-2021-33367 |
| Ubuntu:22.04:LTS | freeimage | no fix listed | UBUNTU-CVE-2021-33367 |
| Ubuntu:24.04:LTS | freeimage | no fix listed | UBUNTU-CVE-2021-33367 |
| Ubuntu:25.10 | freeimage | no fix listed | UBUNTU-CVE-2021-33367 |
| Ubuntu:26.04:LTS | freeimage | no fix listed | UBUNTU-CVE-2021-33367 |
| Ubuntu:26.10 | freeimage | no fix listed | UBUNTU-CVE-2021-33367 |
Affected products (as reported)
References
- https://sourceforge.net/p/freeimage/discussion/36109/thread/1a4db03d58/
- FEDORA-2023-2682ede2ed vendor-advisory
- FEDORA-2023-748f1d5710 vendor-advisory
- FEDORA-2023-bace76409a vendor-advisory