Bug 2457687 (CVE-2026-40385)
| Summary: | CVE-2026-40385 libexif: libexif: Information disclosure and crashes via integer overflow in Nikon MakerNote handling | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in libexif. A local attacker on a 32-bit system could exploit an unsigned 32-bit integer overflow vulnerability in the Nikon MakerNote handling. This could lead to application crashes or the disclosure of sensitive information.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2457747 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-04-12 19:01:17 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:20929 https://access.redhat.com/errata/RHSA-2026:20929 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:22553 https://access.redhat.com/errata/RHSA-2026:22553 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Via RHSA-2026:26191 https://access.redhat.com/errata/RHSA-2026:26191 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:26190 https://access.redhat.com/errata/RHSA-2026:26190 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:26192 https://access.redhat.com/errata/RHSA-2026:26192 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:26224 https://access.redhat.com/errata/RHSA-2026:26224 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:26276 https://access.redhat.com/errata/RHSA-2026:26276 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Via RHSA-2026:26292 https://access.redhat.com/errata/RHSA-2026:26292 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2026:26567 https://access.redhat.com/errata/RHSA-2026:26567 |