Bug 2453291 (CVE-2026-5201)
| Summary: | CVE-2026-5201 gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image | ||
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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: | high | Docs Contact: | |
| Priority: | high | ||
| 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 the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.
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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: | |||
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Description
OSIDB Bzimport
2026-03-31 07:23:34 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:10707 https://access.redhat.com/errata/RHSA-2026:10707 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:10708 https://access.redhat.com/errata/RHSA-2026:10708 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:10741 https://access.redhat.com/errata/RHSA-2026:10741 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:11325 https://access.redhat.com/errata/RHSA-2026:11325 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:11326 https://access.redhat.com/errata/RHSA-2026:11326 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:11327 https://access.redhat.com/errata/RHSA-2026:11327 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2026:11328 https://access.redhat.com/errata/RHSA-2026:11328 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2026:11806 https://access.redhat.com/errata/RHSA-2026:11806 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-2026:12060 https://access.redhat.com/errata/RHSA-2026:12060 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:12061 https://access.redhat.com/errata/RHSA-2026:12061 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-2026:12062 https://access.redhat.com/errata/RHSA-2026:12062 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-2026:12115 https://access.redhat.com/errata/RHSA-2026:12115 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2026:12114 https://access.redhat.com/errata/RHSA-2026:12114 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:19127 https://access.redhat.com/errata/RHSA-2026:19127 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19210 https://access.redhat.com/errata/RHSA-2026:19210 |