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WebKit in Apple Safari before 5.0 on Mac OS X 10.5...

High severity Unreviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Apr 11, 2025

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, Apple Safari before 4.1 on Mac OS X 10.4, and Google Chrome before 5.0.375.70 does not properly handle a transformation of a text node that has the IBM1147 character set, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document containing a BR element, related to a "type checking issue."

References

Published by the National Vulnerability Database Jun 11, 2010
Published to the GitHub Advisory Database May 13, 2022
Last updated Apr 11, 2025

Severity

High

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(93rd percentile)

Weaknesses

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Learn more on MITRE.

CVE ID

CVE-2010-1770

GHSA ID

GHSA-r7q2-qf8r-5h57

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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