CVE-2019-8375

Опубликовано: 24 фев. 2019

Источник: nvd

CVSS3: 9.8

CVSS2: 7.5

EPSS Средний

Описание

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).

Ссылки

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
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

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:*

Версия до 2.23.90 (включая)

cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*

Версия до 2.22.6 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

EPSS

Процентиль: 95%

0.19285

Средний

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-119

Связанные уязвимости

CVE-2019-8375

CVSS3: 9.8

ubuntu

почти 7 лет назад

CVE-2019-8375

CVSS3: 9.8

debian

почти 7 лет назад

The UIProcess subsystem in WebKit, as used in WebKitGTK through 2.23.9 ...

openSUSE-SU-2019:1316-1

suse-cvrf

почти 7 лет назад

Security update for webkit2gtk3

openSUSE-SU-2019:1206-1

suse-cvrf

почти 7 лет назад

Security update for webkit2gtk3

SUSE-SU-2019:1030-1

suse-cvrf

почти 7 лет назад

Security update for webkit2gtk3

EPSS

Процентиль: 95%

0.19285

Средний

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-119