Executive Summary

Summary
Title webkit2gtk security update
Informations
Name DSA-4558 First vendor Publication 2019-11-04
Vendor Debian Last vendor Modification 2019-11-04
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Several vulnerabilities have been discovered in the webkit2gtk web engine:

CVE-2019-8625

Sergei Glazunov discovered that maliciously crafted web content may lead to universal cross site scripting.

CVE-2019-8720

Wen Xu discovered that maliciously crafted web content may lead to arbitrary code execution.

CVE-2019-8769

Pierre Reimertz discovered that visiting a maliciously crafted website may reveal browsing history.

CVE-2019-8771

Eliya Stein discovered that maliciously crafted web content may violate iframe sandboxing policy.

For the stable distribution (buster), these problems have been fixed in version 2.26.1-3~deb10u1.

We recommend that you upgrade your webkit2gtk packages.

For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk

Original Source

Url : http://www.debian.org/security/2019/dsa-4558

Alert History

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0
Date Informations
2019-11-05 00:18:29
  • First insertion