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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-8375 Detail

Description

The UIProcess subsystem in WebKit, as used in WebKitGTK through 2.23.90 and WebKitGTK+ through 2.22.6 and other products, does not prevent the script dialog size from exceeding the web view size, which allows remote attackers to cause a denial of service (Buffer Overflow) or possibly have unspecified other impact, related to UIProcess/API/gtk/WebKitScriptDialogGtk.cpp, UIProcess/API/gtk/WebKitScriptDialogImpl.cpp, and UIProcess/API/gtk/WebKitWebViewGtk.cpp, as demonstrated by GNOME Web (aka Epiphany).


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00058.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00005.html Mailing List  Third Party Advisory 
https://bugs.webkit.org/show_bug.cgi?id=184875 Issue Tracking  Permissions Required  Third Party Advisory 
https://github.com/WebKit/webkit/commit/6f9b511a115311b13c06eb58038ddc2c78da5531 Patch  Third Party Advisory 
https://trac.webkit.org/changeset/241515/webkit Patch  Vendor Advisory 
https://usn.ubuntu.com/3948-1/ Third Party Advisory 
https://www.exploit-db.com/exploits/46465/ Exploit  Third Party Advisory  VDB Entry 
https://www.inputzero.io/2019/02/fuzzing-webkit.html Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-8375
NVD Published Date:
02/24/2019
NVD Last Modified:
05/09/2019
Source:
MITRE