CVE-2022-43597 json
Multiple memory corruption vulnerabilities exist in the IFFOutput alignment padding functionality of OpenImageIO Project OpenImageIO v2.4.4…
published 2022-12-22 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46593
- cvss
- 8.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
Multiple memory corruption vulnerabilities exist in the IFFOutput alignment padding functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to arbitrary code execution. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `m_spec.format` is `TypeDesc::UINT8`.
Patch / fix
- openimageio Debian 14, Debian 13, Debian 12 2.4.7.1+dfsg-2
debian advisories DEBIAN-CVE-2022-43597
- OpenImageIO openSUSE Tumbleweed 2.4.6.0-1.1
opensuse advisories openSUSE-SU-2024:12589-1
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.98% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2022-1655 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- OpenImageIO Project OpenImageIO
Classification
- Weakness
-
- CWE-122 Heap-based Buffer Overflow
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2022-1655
exploit, third-party-advisory
-
debian.org
/security/2023/dsa-5384
third-party-advisory
- security.gentoo.org /glsa/202305-33
Sources
- CVE List CVE-2022-43597
- NVD CVE-2022-43597
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