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CVE-2026-16118 Xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

🗓️ 17 Jul 2026 19:44:40Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Heap-based overflow in xdgmime during parsing of attacker controlled mime magic files in XDG data, causing crash or memory corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-16118
17 Jul 202619:44
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : glib2, glib2-devel, glib2-static (ALAS2023-2026-2028)
4 Aug 202600:00
nessus
nessus
Tenable Nessus
Amazon Linux 2 : webkitgtk4, --advisory ALAS2-2026-3843 (ALAS-2026-3843)
4 Aug 202600:00
nessus
nessus
Tenable Nessus
Amazon Linux 2 : glib2, --advisory ALAS2-2026-3850 (ALAS-2026-3850)
4 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-16118
18 Jul 202600:00
nessus
amazon
Amazon
Important: webkitgtk4
4 Aug 202600:00
amazon
amazon
Amazon
Important: glib2
4 Aug 202600:00
amazon
amazon
Amazon
Important: glib2
4 Aug 202600:00
amazon
circl
Circl
CVE-2026-16118
5 Aug 202612:01
circl
cve
CVE
CVE-2026-16118
17 Jul 202619:44
cve
Rows per page
[
  {
    "vendor": "xdg",
    "product": "xdgmime",
    "packageName": "xdgmime",
    "collectionURL": "https://gitlab.freedesktop.org/xdg/xdgmime",
    "defaultStatus": "affected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "webkitgtk4",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "webkit2gtk3",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "webkit2gtk3",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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