Bug 2377063 (CVE-2025-7345)
| Summary: | CVE-2025-7345 gdk‑pixbuf: Heap‑buffer‑overflow in gdk‑pixbuf | ||
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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 | CC: | manisandro |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw exists in gdk‑pixbuf within the gdk_pixbuf__jpeg_image_load_increment function (io-jpeg.c) and in glib’s g_base64_encode_step (glib/gbase64.c). When processing maliciously crafted JPEG images, a heap buffer overflow can occur during Base64 encoding, allowing out-of-bounds reads from heap memory, potentially causing application crashes or arbitrary code execution.
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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: | 2377156, 2377157, 2377158, 2377159 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2025-07-08 06:13:11 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:12862 https://access.redhat.com/errata/RHSA-2025:12862 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:12841 https://access.redhat.com/errata/RHSA-2025:12841 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:13315 https://access.redhat.com/errata/RHSA-2025:13315 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:14575 https://access.redhat.com/errata/RHSA-2025:14575 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:14576 https://access.redhat.com/errata/RHSA-2025:14576 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:14574 https://access.redhat.com/errata/RHSA-2025:14574 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-2025:14585 https://access.redhat.com/errata/RHSA-2025:14585 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2025:14618 https://access.redhat.com/errata/RHSA-2025:14618 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-2025:14646 https://access.redhat.com/errata/RHSA-2025:14646 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-2025:14647 https://access.redhat.com/errata/RHSA-2025:14647 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2025:14683 https://access.redhat.com/errata/RHSA-2025:14683 |