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Fencer Intel
critical 9.3

CVE-2010-1807 in the critical feed json

WebKit in Apple Safari 4.x before 4.1.2 and 5.x before 5.0.2; Android before 2.2; and webkitgtk before 1.2.6; does not properly validate fl…

published 16y ago modified 4mo ago also EUVD-2010-1827

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
61.3%
EPSS 61.3% chance of exploitation in 30 days, percentile 99.1%
public exploits
2
Exploit-DB

Summary

WebKit in Apple Safari 4.x before 4.1.2 and 5.x before 5.0.2; Android before 2.2; and webkitgtk before 1.2.6; does not properly validate floating-point data, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document, related to non-standard NaN representation.

Patch / fix

  • webkitgtk RHEL 6 1.2.6-2.el6_0

red hat advisories RHSA-2011:0177

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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-2010-1807 updated cvss 3.7

webkit: input validation error when parsing certain NaN values

  • Red Hat Enterprise Linux Desktop (v. 6) webkitgtk 1.2.6-2.el6_0 Red Hat Enterprise Linux Desktop Optional (v. 6) webkitgtk 1.2.6-2.el6_0 Red Hat Enterprise Linux HPC Node Optional (v. 6) webkitgtk 1.2.6-2.el6_0 Red Hat Enterprise Linux Server (v. 6) webkitgtk 1.2.6-2.el6_0 Red Hat Enterprise Linux Server Optional (v. 6) webkitgtk 1.2.6-2.el6_0 Red Hat Enterprise Linux Workstation (v. 6) webkitgtk 1.2.6-2.el6_0
    +1 more products
    Red Hat Enterprise Linux Workstation Optional (v. 6) webkitgtk 1.2.6-2.el6_0
    fixed: vendor fix RHSA-2011:0177

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

Timeline

  1. Published
  2. First public exploit (EDB-15423)

Exploit prediction

61.32% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-15548 Google Android 2.0/2.1 - Use-After-Free Remote Code Execution on Webkit remote, 2010-11-15
  • EDB-15423 Google Android 2.0 < 2.1 - Code Execution (Reverse Shell 10.0.2.2:2222/TCP) remote, 2010-11-05

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel 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.