CVE catalog
CVE-2026-41142
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.
- Severity
- High · CVSS 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.44% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openexr | sid | 3.4.16+ds-1 | fixed |
| Debian | openexr | forky | 3.4.16+ds-1 | fixed |
| Debian | openexr | trixie | 3.1.13-2 | vulnerable |
| Debian | openexr | bookworm | 3.1.5-5 | vulnerable |
| Cpe | openexr | Not reported | Not reported | vulnerable |
| Cpe | openexr | Not reported | 3.2.9 | fixed |
| Cpe | openexr | Not reported | 3.3.11 | fixed |
| Cpe | openexr | Not reported | 3.4.11 | fixed |
| Opensuse | openexr | tumbleweed | 3.4.11-1.1 | fixed |
| Cpe | openexr | Not reported | 3.4.11 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openexr | source | sid | 3.4.14-0.1 | not yet assigned | Not reported | [1135946] |
| Debian | openexr | source | forky | 3.4.14-0.1 | not yet assigned | Not reported | [1135946] |
| Debian | openexr | source | trixie | (unfixed) | not yet assigned | Not reported | [1135946] |
| Debian | openexr | source | bookworm | (unfixed) | not yet assigned | Not reported | [1135946] |
| Cpe | openexr | cpe | Not reported | 3.2.9 | Not reported | Not reported | Not reported |
| Cpe | openexr | cpe | Not reported | 3.3.11 | Not reported | Not reported | Not reported |
| Cpe | openexr | cpe | Not reported | 3.4.11 | Not reported | Not reported | Not reported |
| Opensuse | openexr | rpm | tumbleweed | 3.4.11-1.1 | Not reported | OPENSUSE-SU-2026:10772-1 | Not reported |
| Cpe | openexr | cpe | Not reported | 3.4.11 | Not reported | NVD-CVE-2026-41142 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libopenexr-3-1-30]Affected
Source package: [openexr]
Details (2)
3.1.5-5· amd64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
3.1.5-5· arm64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
- [libopenexr-dev]Affected
Source package: [openexr]
Details (2)
3.1.5-5· amd64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
3.1.5-5· arm64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
- [libopenexr-doc]Affected
Source package: [openexr]
Details (2)
3.1.5-5· all · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
3.1.5-5· all · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
- [openexr]Affected
Details (2)
3.1.5-5· amd64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
3.1.5-5· arm64 · bookwormAffected
nvd · openexr · debian · bookworm; nvd · openexr · debian · 12
[Debian 13 (Trixie)]
- [libopenexr-3-1-30]Affected
Source package: [openexr]
Details (2)
3.1.13-2· amd64 · trixieAffected
nvd · openexr · debian · 13
3.1.13-2· arm64 · trixieAffected
nvd · openexr · debian · 13
- [libopenexr-dev]Affected
Source package: [openexr]
Details (2)
3.1.13-2· amd64 · trixieAffected
nvd · openexr · debian · 13
3.1.13-2· arm64 · trixieAffected
nvd · openexr · debian · 13
- [libopenexr-doc]Affected
Source package: [openexr]
Details (2)
3.1.13-2· all · trixieAffected
nvd · openexr · debian · 13
3.1.13-2· all · trixieAffected
nvd · openexr · debian · 13
- [openexr]Affected
Details (2)
3.1.13-2· amd64 · trixieAffected
nvd · openexr · debian · 13
3.1.13-2· arm64 · trixieAffected
nvd · openexr · debian · 13
[openSUSE Tumbleweed]
- [libIex-3_4-33]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libIex-3_4-33-32bit]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libIex-3_4-33-x86-64-v3]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libIlmThread-3_4-33]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libIlmThread-3_4-33-32bit]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libIlmThread-3_4-33-x86-64-v3]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXR-3_4-33]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXR-3_4-33-32bit]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXR-3_4-33-x86-64-v3]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXRCore-3_4-33]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXRCore-3_4-33-32bit]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
- [libOpenEXRCore-3_4-33-x86-64-v3]Unknown
Source package: [openexr]
Details (1)
3.4.14-1.1· x86_64 · tumbleweedUnknown · Fixed:
3.4.11-1.1Version impact unknown
nvd · openexr · opensuse · tumbleweed
Observed:
References
- [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://ftp.suse.com/pub/projects/security/csaf/rhsa-2026_38498.json]
- [https://github.com/AcademySoftwareFoundation/openexr/commit/0592ee539f33c122c90f09238579b902d838afb4]
- [https://github.com/AcademySoftwareFoundation/openexr/pull/2367]
- [https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-m25w-72cj-q6mg]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-41142]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-41142]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10772-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-41142]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41142.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2293.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]