Vulnerability · Published Jan 23, 2025 · Assigned by mitre
CVE-2024-55195
High 7.5
In plain English
A high-severity resource allocation without limits in the openimageio package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 52.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An allocation-size-too-big bug in the component /imagebuf.cpp of OpenImageIO v3.1.0.0dev may cause a Denial of Service (DoS) when the program to requests to allocate too much space.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | openimageio | no fix listed | DEBIAN-CVE-2024-55195 |
| Debian:13 | openimageio | 2.5.18.0+dfsg-1 | DEBIAN-CVE-2024-55195 |
| Debian:14 | openimageio | 2.5.18.0+dfsg-1 | DEBIAN-CVE-2024-55195 |
| Ubuntu:22.04:LTS | openimageio | no fix listed | UBUNTU-CVE-2024-55195 |
| Ubuntu:25.10 | openimageio | no fix listed | UBUNTU-CVE-2024-55195 |
| Ubuntu:26.10 | openimageio | no fix listed | UBUNTU-CVE-2024-55195 |
Affected products (as reported)
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H