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archlinuxArchLinuxASA-201909-1
HistorySep 04, 2019 - 12:00 a.m.

[ASA-201909-1] webkit2gtk: multiple issues

2019-09-0400:00:00
security.archlinux.org
19

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.291 Low

EPSS

Percentile

96.8%

Arch Linux Security Advisory ASA-201909-1

Severity: Critical
Date : 2019-09-04
CVE-ID : CVE-2019-8644 CVE-2019-8649 CVE-2019-8658 CVE-2019-8669
CVE-2019-8678 CVE-2019-8680 CVE-2019-8683 CVE-2019-8684
CVE-2019-8688
Package : webkit2gtk
Type : multiple issues
Remote : Yes
Link : https://security.archlinux.org/AVG-1033

Summary

The package webkit2gtk before version 2.24.4-1 is vulnerable to
multiple issues including arbitrary code execution and cross-site
scripting.

Resolution

Upgrade to 2.24.4-1.

pacman -Syu “webkit2gtk>=2.24.4-1”

The problems have been fixed upstream in version 2.24.4.

Workaround

None.

Description

  • CVE-2019-8644 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8649 (cross-site scripting)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to universal cross site
scripting.

  • CVE-2019-8658 (cross-site scripting)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to universal cross site
scripting.

  • CVE-2019-8669 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8678 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8680 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8683 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8684 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2019-8688 (arbitrary code execution)

An issue has been found in WebKitGTK before 2.24.4 where processing
maliciously crafted web content may lead to arbitrary code execution.

Impact

A remote attacker can bypass security restrictions via universal cross-
site scripting or execute arbitrary code via crafted web content.

References

https://webkitgtk.org/security/WSA-2019-0004.html
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8644
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8649
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8658
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8669
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8678
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8680
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8683
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8684
https://webkitgtk.org/security/WSA-2019-0004.html#CVE-2019-8688
https://security.archlinux.org/CVE-2019-8644
https://security.archlinux.org/CVE-2019-8649
https://security.archlinux.org/CVE-2019-8658
https://security.archlinux.org/CVE-2019-8669
https://security.archlinux.org/CVE-2019-8678
https://security.archlinux.org/CVE-2019-8680
https://security.archlinux.org/CVE-2019-8683
https://security.archlinux.org/CVE-2019-8684
https://security.archlinux.org/CVE-2019-8688

OSVersionArchitecturePackageVersionFilename
ArchLinuxanyanywebkit2gtk< 2.24.4-1UNKNOWN

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.291 Low

EPSS

Percentile

96.8%