|
Message-ID: <4c8e7b25-c496-fa56-3a73-4424ad0d4e0f@igalia.com>
Date: Mon, 27 Apr 2020 19:12:24 +0200
From: Carlos Alberto Lopez Perez <clopez@...lia.com>
To: webkit-gtk@...ts.webkit.org, webkit-wpe@...ts.webkit.org
Cc: security@...kit.org, distributor-list@...me.org,
oss-security@...ts.openwall.com, bugtraq@...urityfocus.com
Subject: WebKitGTK and WPE WebKit Security Advisory WSA-2020-0005
------------------------------------------------------------------------
WebKitGTK and WPE WebKit Security Advisory WSA-2020-0005
------------------------------------------------------------------------
Date reported : April 27, 2020
Advisory ID : WSA-2020-0005
WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2020-0005.html
WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2020-0005.html
CVE identifiers : CVE-2020-3885, CVE-2020-3894, CVE-2020-3895,
CVE-2020-3897, CVE-2020-3899, CVE-2020-3900,
CVE-2020-3901, CVE-2020-3902.
Several vulnerabilities were discovered in WebKitGTK and WPE WebKit.
CVE-2020-3885
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Ryan Pickren (ryanpickren.com).
Impact: A file URL may be incorrectly processed. Description: A
logic issue was addressed with improved restrictions.
CVE-2020-3894
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Sergei Glazunov of Google Project Zero.
Impact: An application may be able to read restricted memory.
Description: A race condition was addressed with additional
validation.
CVE-2020-3895
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to grigoritchy.
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Description: A memory corruption issue was
addressed with improved memory handling.
CVE-2020-3897
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Brendan Draper (@6r3nd4n) working with Trend Micro’s Zero
Day Initiative.
Impact: A remote attacker may be able to cause arbitrary code
execution. Description: A type confusion issue was addressed with
improved memory handling.
CVE-2020-3899
Versions affected: WebKitGTK before 2.28.2 and WPE WebKit before
2.28.2.
Credit to OSS-Fuzz.
Impact: A remote attacker may be able to cause arbitrary code
execution. Description: A memory consumption issue was addressed
with improved memory handling.
CVE-2020-3900
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Dongzhuo Zhao working with ADLab of Venustech.
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Description: A memory corruption issue was
addressed with improved memory handling.
CVE-2020-3901
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Benjamin Randazzo (@____benjamin).
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Description: A type confusion issue was
addressed with improved memory handling.
CVE-2020-3902
Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before
2.28.0.
Credit to Yiğit Can YILMAZ (@yilmazcanyigit).
Impact: Processing maliciously crafted web content may lead to a
cross site scripting attack. Description: An input validation issue
was addressed with improved input validation.
We recommend updating to the latest stable versions of WebKitGTK and WPE
WebKit. It is the best way to ensure that you are running safe versions
of WebKit. Please check our websites for information about the latest
stable releases.
Further information about WebKitGTK and WPE WebKit security advisories
can be found at: https://webkitgtk.org/security.html or
https://wpewebkit.org/security/.
The WebKitGTK and WPE WebKit team,
April 27, 2020
Download attachment "signature.asc" of type "application/pgp-signature" (898 bytes)
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.