CVE-2019-8375

N/A

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).

Details CVE

Score CVSS v3.1N/A

Publie2/24/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

canonical:ubuntu_linuxopensuse:leapwebkitgtk:webkitgtkwebkitgtk:webkitgtk\+

Faiblesses (CWE)

CWE-119

References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00058.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00005.html(cve@mitre.org)

https://bugs.webkit.org/show_bug.cgi?id=184875(cve@mitre.org)

https://github.com/WebKit/webkit/commit/6f9b511a115311b13c06eb58038ddc2c78da5531(cve@mitre.org)

https://trac.webkit.org/changeset/241515/webkit(cve@mitre.org)

https://usn.ubuntu.com/3948-1/(cve@mitre.org)

https://www.exploit-db.com/exploits/46465/(cve@mitre.org)

https://www.inputzero.io/2019/02/fuzzing-webkit.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00058.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.webkit.org/show_bug.cgi?id=184875(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/WebKit/webkit/commit/6f9b511a115311b13c06eb58038ddc2c78da5531(af854a3a-2127-422b-91ae-364da2661108)

https://trac.webkit.org/changeset/241515/webkit(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3948-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/46465/(af854a3a-2127-422b-91ae-364da2661108)

https://www.inputzero.io/2019/02/fuzzing-webkit.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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