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OFFICIAL CVE RECORD7.1 High

CVE-2026-16118

Xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
redhat

Description

A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_magic_line() in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location (e.g., in the $XDG_DATA_HOME/mime/magic path) is parsed by an application performing MIME type detection (e.g., via g_content_type_guess()). When performing byte-swap, incorrect pointer arithmetic on the write side causes an out-of-bounds write of 2 bytes, resulting in an application crash or memory corruption.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

xdg xdgmime

Default version status: affected

Red Hat Red Hat Enterprise Linux 10

Default version status: affected

  • 0:2.80.4-12.el10_2.22 to < *unaffected

Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support

Default version status: affected

  • 0:2.80.4-4.el10_0.18 to < *unaffected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 0:2.56.4-178.el8_10 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 0:2.68.4-19.el9_8.10 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 0:2.68.4-19.el9_8.10 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Default version status: affected

  • 0:2.68.4-7.el9_2.8 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Default version status: affected

  • 0:2.68.4-14.el9_4.9 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support

Default version status: affected

  • 0:2.68.4-16.el9_6.8 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.17

Default version status: affected

  • 1791371080 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.17

Default version status: affected

  • 1791371069 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.17

Default version status: affected

  • 1791788287 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.17

Default version status: affected

  • 1791378395 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.17

Default version status: affected

  • 1791970484 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.18

Default version status: affected

  • 1791459707 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.18

Default version status: affected

  • 1791459711 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.18

Default version status: affected

  • 1791459759 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.18

Default version status: affected

  • 1789029076 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.18

Default version status: affected

  • 1791966259 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790223279 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790223719 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790272426 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790589998 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790589912 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790589914 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790589855 to < *unaffected

Red Hat Cert Manager support for Red Hat OpenShift release 1.20

Default version status: affected

  • 1790598593 to < *unaffected

Red Hat Red Hat AI Inference Server 3.2

Default version status: affected

  • 1790621714 to < *unaffected

Red Hat Red Hat AI Inference Server 3.2

Default version status: affected

  • 1790621718 to < *unaffected

Red Hat Red Hat AI Inference Server 3.2

Default version status: affected

  • 1790621713 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791425869 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791427182 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791803821 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791473631 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791818357 to < *unaffected

Red Hat Red Hat AI Inference Server 3.5

Default version status: affected

  • 1791473614 to < *unaffected

Red Hat Red Hat Cost Management On-Premise 1

Default version status: affected

  • 1791460851 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793206758 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793194817 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793194815 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793194834 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793135861 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793194815 to < *unaffected

Red Hat Red Hat Enterprise Linux AI 3.5

Default version status: affected

  • 1793135863 to < *unaffected

Red Hat Red Hat OpenShift AI 3.0

Default version status: affected

  • 1790276886 to < *unaffected

Red Hat Red Hat OpenShift AI 3.0

Default version status: affected

  • 1790276884 to < *unaffected

Red Hat Red Hat OpenShift AI 3.0

Default version status: affected

  • 1790277045 to < *unaffected

Red Hat Red Hat OpenShift AI 3.0

Default version status: affected

  • 1790276889 to < *unaffected

Red Hat Red Hat OpenShift AI 3.0

Default version status: affected

  • 1790276974 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703497 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703506 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703590 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703568 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703586 to < *unaffected

Red Hat Red Hat OpenShift AI 3.2

Default version status: affected

  • 1790703494 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703615 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703516 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703524 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703601 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703516 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703608 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703579 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1790703516 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1791231820 to < *unaffected

Red Hat Red Hat OpenShift AI 3.3

Default version status: affected

  • 1791232257 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703542 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703539 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703553 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703631 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703597 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703641 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703630 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703541 to < *unaffected

Red Hat Red Hat OpenShift AI 3.4

Default version status: affected

  • 1790703545 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703552 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703656 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703557 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703707 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703645 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703554 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703554 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703630 to < *unaffected

Red Hat Red Hat OpenShift AI 3.5

Default version status: affected

  • 1790703706 to < *unaffected

Red Hat Red Hat Update Infrastructure 5

Default version status: affected

  • 1789479916 to < *unaffected

Red Hat Red Hat Update Infrastructure 5

Default version status: affected

  • 1789479900 to < *unaffected

Red Hat Red Hat Update Infrastructure 5

Default version status: affected

  • 1789479891 to < *unaffected

Red Hat Red Hat Update Infrastructure 5

Default version status: affected

  • 1789482961 to < *unaffected

Red Hat Red Hat Update Infrastructure 5

Default version status: affected

  • 1789478095 to < *unaffected

Red Hat Red Hat Enterprise Linux 7

Default version status: affected

Red Hat Red Hat Enterprise Linux 7

Default version status: affected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

References