Debian Security Advisory
DSA-4681-1 webkit2gtk -- security update
- Date Reported:
- 07 May 2020
- Affected Packages:
- webkit2gtk
- Vulnerable:
- Yes
- Security database references:
- In Mitre's CVE dictionary: CVE-2020-3885, CVE-2020-3894, CVE-2020-3895, CVE-2020-3897, CVE-2020-3899, CVE-2020-3900, CVE-2020-3901, CVE-2020-3902.
- More information:
-
The following vulnerability has been discovered in the webkit2gtk web engine:
- CVE-2020-3885
Ryan Pickren discovered that a file URL may be incorrectly processed.
- CVE-2020-3894
Sergei Glazunov discovered that a race condition may allow an application to read restricted memory.
- CVE-2020-3895
grigoritchy discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2020-3897
Brendan Draper discovered that a remote attacker may be able to cause arbitrary code execution.
- CVE-2020-3899
OSS-Fuzz discovered that a remote attacker may be able to cause arbitrary code execution.
- CVE-2020-3900
Dongzhuo Zhao discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2020-3901
Benjamin Randazzo discovered that processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2020-3902
Yigit Can Yilmaz discovered that processing maliciously crafted web content may lead to a cross site scripting attack.
For the stable distribution (buster), these problems have been fixed in version 2.28.2-2~deb10u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk
- CVE-2020-3885