DSA-5031-1 wpewebkit -- security update

Debian Security Advisory

DSA-5031-1 wpewebkit -- security update

Date Reported:

23 Dec 2021

Affected Packages:

wpewebkit

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2021-30887, CVE-2021-30890.

More information:

The following vulnerabilities have been discovered in the wpewebkit web engine:

• CVE-2021-30887

  Narendra Bhati discovered that processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy.

• CVE-2021-30890

  An anonymous researcher discovered that processing maliciously crafted web content may lead to universal cross site scripting.

For the stable distribution (bullseye), these problems have been fixed in version 2.34.3-1~deb11u1.

We recommend that you upgrade your wpewebkit packages.

For the detailed security status of wpewebkit please refer to its security tracker page at: https://security-tracker.debian.org/tracker/wpewebkit