CVE-2026-41142
8.8 ÉlevéeDescription
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, there is an integer overflow in ImageChannel::resize that leads to heap OOB write via OpenEXRUtil public API. This issue has been patched in versions 3.2.9, 3.3.11, and 3.4.11.
Produits concernés
- AcademySoftwareFoundation openexr
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
- Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
- Red Hat Enterprise Linux 9.6 Extended Update Support
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Openexr openexr
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 8.8 Élevée | security-advisories@github.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | 8.8 Élevée | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://github.com/AcademySoftwareFoundation/openexr/commit/0592ee539f33c122c90f09238579b902d838afb4 Patch
- https://github.com/AcademySoftwareFoundation/openexr/pull/2367 Issue TrackingPatch
- https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-m25w-72cj-q6mg ExploitVendor Advisory
- https://access.redhat.com/errata/RHSA-2026:38498
- https://access.redhat.com/errata/RHSA-2026:38499
- https://access.redhat.com/errata/RHSA-2026:39024
- https://access.redhat.com/errata/RHSA-2026:39025
- https://access.redhat.com/errata/RHSA-2026:39026
- https://access.redhat.com/errata/RHSA-2026:39027
- https://access.redhat.com/security/cve/CVE-2026-41142
- https://bugzilla.redhat.com/show_bug.cgi?id=2467623
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41142.json