Bug 2451669 (CVE-2026-4887)
| Summary: | CVE-2026-4887 gimp: GIMP:Memory disclosure and denial of service via specially crafted PCX image | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | jridky, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).
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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: | 2451671 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-03-26 11:34:44 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:16484 https://access.redhat.com/errata/RHSA-2026:16484 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:17533 https://access.redhat.com/errata/RHSA-2026:17533 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19362 https://access.redhat.com/errata/RHSA-2026:19362 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 Update Services for SAP Solutions Red Hat Enterprise Linux 8.6 Telecommunications Update Service Via RHSA-2026:20553 https://access.redhat.com/errata/RHSA-2026:20553 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-2026:20552 https://access.redhat.com/errata/RHSA-2026:20552 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-2026:20554 https://access.redhat.com/errata/RHSA-2026:20554 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:20691 https://access.redhat.com/errata/RHSA-2026:20691 |