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CVE-2026-100229 Gstreamer1-plugins-bad-free: gstreamer1-plugins-bad-free: out-of-bounds write in gst_h266_parser_parse_dci() due to off-by-one array bound check

🗓️ 14 Oct 2026 10:02:12Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Out-of-bounds write in GStreamer's libgstcodecparsers H.266 parser enables memory corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-100229
14 Oct 202617:53
–circl
cnnvd
CNNVD
GStreamer buffer error vulnerability
13 Oct 202616:00
–cnnvd
cve
CVE
CVE-2026-100229
14 Oct 202610:02
–cve
debiancve
Debian CVE
CVE-2026-100229
14 Oct 202610:02
–debiancve
euvd
EUVD
EUVD-2026-100958
14 Oct 202610:02
–euvd
mend
Mend
CVE-2026-100229
14 Oct 202610:02
–mend
nvd
NVD
CVE-2026-100229
14 Oct 202611:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-100229
14 Oct 202611:16
–osv_debian
osv_echo
osv_echo
ECHO-6670-2773-554C
18 Oct 202610:17
–osv_echo
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-100229
15 Oct 202600:00
–osv_ubuntu
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gstreamer1-plugins-bad-free",
    "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": "gstreamer1-plugins-bad-free",
    "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": "gstreamer1-plugins-bad-free",
    "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": "gstreamer1-plugins-bad-free",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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