Vulnerability · Published Nov 2, 2023 · Assigned by mitre
CVE-2023-42299
Critical 9.8
In plain English
A critical-severity security flaw 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 1.6% (higher than 76% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.6%top 24.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Buffer Overflow vulnerability in OpenImageIO oiio v.2.4.12.0 allows a remote attacker to execute arbitrary code and cause a denial of service via the read_subimage_data function.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | openimageio | no fix listed | DEBIAN-CVE-2023-42299 |
| Debian:13 | openimageio | 2.4.13.0+dfsg-1 | DEBIAN-CVE-2023-42299 |
| Debian:14 | openimageio | 2.4.13.0+dfsg-1 | DEBIAN-CVE-2023-42299 |
| Ubuntu:22.04:LTS | openimageio | no fix listed | UBUNTU-CVE-2023-42299 |