CVE-2026-5201

Published: Mar 31, 2026

Modified: May 21, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

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.

Vendor	Product	Versions
Red Hat	Red Hat Enterprise Linux 10	unaffected `0:2.42.12-4.el10_1.5 - < *`
Red Hat	Red Hat Enterprise Linux 10	unaffected `0:2.42.12-4.el10_2.5 - < *`
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	unaffected `0:2.42.12-4.el10_0.4 - < *`
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	unaffected `0:2.36.12-5.el7_9 - < *`
Red Hat	Red Hat Enterprise Linux 8	unaffected `0:2.36.12-8.el8_10 - < *`
Red Hat	Red Hat Enterprise Linux 8	unaffected `0:2.36.12-8.el8_10 - < *`
Red Hat	Red Hat Enterprise Linux 8.2 Advanced Update Support	unaffected `0:2.36.12-7.el8_2 - < *`
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	unaffected `0:2.36.12-7.el8_4 - < *`
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	unaffected `0:2.36.12-7.el8_4 - < *`
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	unaffected `0:2.36.12-7.el8_6 - < *`
Red Hat	Red Hat Enterprise Linux 8.6 Telecommunications Update Service	unaffected `0:2.36.12-7.el8_6 - < *`
Red Hat	Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	unaffected `0:2.36.12-7.el8_6 - < *`
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	unaffected `0:2.36.12-7.el8_8 - < *`
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	unaffected `0:2.36.12-7.el8_8 - < *`
Red Hat	Red Hat Enterprise Linux 9	unaffected `0:2.42.6-6.el9_7.1 - < *`
Red Hat	Red Hat Enterprise Linux 9	unaffected `0:2.42.6-6.el9_8.1 - < *`
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	unaffected `0:2.42.6-3.el9_0.1 - < *`
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	unaffected `0:2.42.6-4.el9_2.1 - < *`
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	unaffected `0:2.42.6-5.el9_4.1 - < *`
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	unaffected `0:2.42.6-6.el9_6.1 - < *`
Red Hat	Red Hat AI Inference Server 3.2	unaffected `1779223654 - < *`
Red Hat	Red Hat AI Inference Server 3.2	unaffected `1779223651 - < *`
Red Hat	Red Hat AI Inference Server 3.3	unaffected `1778244559 - < *`
Red Hat	Red Hat AI Inference Server 3.3	unaffected `1778244531 - < *`
Red Hat	Red Hat AI Inference Server 3.3	unaffected `1778274666 - < *`
Red Hat	Red Hat AI Inference Server 3.3	unaffected `1778244546 - < *`
Red Hat	Red Hat Enterprise Linux 10	All versions
Red Hat	Red Hat Enterprise Linux 10	All versions
Red Hat	Red Hat Enterprise Linux 10	All versions
Red Hat	Red Hat Enterprise Linux 10	All versions
Red Hat	Red Hat Enterprise Linux 6	All versions
Red Hat	Red Hat Enterprise Linux 9	All versions