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Fencer Vulns
medium 6.5

CVE-2019-7292 json

A validation issue was addressed with improved logic.

published 2019-12-18 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16836

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

A validation issue was addressed with improved logic. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may result in the disclosure of process memory.

Patch / fix

  • Apple iOS iOS 12.2
  • Apple tvOS tvOS 12.2
  • Apple watchOS watchOS 5.2
  • Apple Safari Safari 12.1
  • Apple iTunes for Windows iTunes 12.9.4 for Windows
  • Apple iCloud for Windows iCloud for Windows 7.11
  • webkit2gtk Debian 14, Debian 13, Debian 12 2.24.1-1

debian advisories DEBIAN-CVE-2019-7292

  • webkit2gtk Ubuntu 18.04 LTS 2.22.6-0ubuntu0.18.04.1

ubuntu advisories UBUNTU-CVE-2019-7292

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • webkitgtk4 RHEL 7 2.22.7-2.el7
  • webkitgtk4-jsc RHEL 7 2.22.7-2.el7
  • webkitgtk4-plugin-process-gtk2 RHEL 7 2.22.7-2.el7

red hat advisories RHBA-2019:2261

  • webkit2gtk3 SLES for SAP 12 SP4, SLES for SAP 12 SP3, SLES for SAP 12 SP2 +12 more 2.24.1-2.41.5
  • webkit2gtk3 SLE Module for Desktop Applications 15, SLE Module for Basesystem 15 2.24.1-3.24.1

suse advisories SUSE-SU-2019:1155-1SUSE-SU-2019:1137-1

  • webkit2gtk3 openSUSE Leap 15.0 2.24.1-lp150.2.19.1

opensuse advisories openSUSE-SU-2019:1374-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-7292 updated cvss 6.3

webkitgtk: arbitrary code execution via malicious web content

  • Red Hat Enterprise Linux 6 webkitgtk
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 7 webkitgtk3, libwebkit2gtk
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux Client (v. 7) webkitgtk4 2.22.7-2.el7, webkitgtk4-jsc 2.22.7-2.el7, webkitgtk4-plugin-process-gtk2 2.22.7-2.el7 Red Hat Enterprise Linux Client Optional (v. 7) webkitgtk4-doc 2.22.7-2.el7, webkitgtk4-devel 2.22.7-2.el7, webkitgtk4-debuginfo 2.22.7-2.el7, webkitgtk4-jsc-devel 2.22.7-2.el7 Red Hat Enterprise Linux ComputeNode (v. 7) webkitgtk4 2.22.7-2.el7, webkitgtk4-jsc 2.22.7-2.el7, webkitgtk4-plugin-process-gtk2 2.22.7-2.el7 Red Hat Enterprise Linux ComputeNode Optional (v. 7) webkitgtk4-doc 2.22.7-2.el7, webkitgtk4-devel 2.22.7-2.el7, webkitgtk4-debuginfo 2.22.7-2.el7, webkitgtk4-jsc-devel 2.22.7-2.el7 Red Hat Enterprise Linux Server (v. 7) webkitgtk4 2.22.7-2.el7, webkitgtk4-jsc 2.22.7-2.el7, webkitgtk4-plugin-process-gtk2 2.22.7-2.el7 Red Hat Enterprise Linux Server Optional (v. 7) webkitgtk4-doc 2.22.7-2.el7, webkitgtk4-devel 2.22.7-2.el7, webkitgtk4-debuginfo 2.22.7-2.el7, webkitgtk4-jsc-devel 2.22.7-2.el7
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 7) webkitgtk4 2.22.7-2.el7, webkitgtk4-jsc 2.22.7-2.el7, webkitgtk4-plugin-process-gtk2 2.22.7-2.el7 Red Hat Enterprise Linux Workstation Optional (v. 7) webkitgtk4-doc 2.22.7-2.el7
    fixed: vendor fix RHBA-2019:2261
  • Red Hat Enterprise Linux 8 webkit2gtk3, webkit2gtk3-jsc, webkit2gtk3-plugin-process-gtk2
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.50% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

  • Apple iOS
  • Apple tvOS
  • Apple watchOS
  • Apple Safari
  • Apple iTunes for Windows
  • Apple iCloud for Windows

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.