Linux Security
Linux Security
Linux Security

Debian: DSA-4739-1: webkit2gtk security update

Date 03 Aug 2020
323
Posted By LinuxSecurity Advisories
The following vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2020-9862

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4739-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                           Alberto Garcia
August 03, 2020                       https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : webkit2gtk
CVE ID         : CVE-2020-9862 CVE-2020-9893 CVE-2020-9894 CVE-2020-9895
                 CVE-2020-9915 CVE-2020-9925

The following vulnerabilities have been discovered in the webkit2gtk
web engine:

CVE-2020-9862

    Ophir Lojkine discovered that copying a URL from the Web Inspector
    may lead to command injection.

CVE-2020-9893

    0011 discovered that a remote attacker may be able to cause
    unexpected application termination or arbitrary code execution.

CVE-2020-9894

    0011 discovered that a remote attacker may be able to cause
    unexpected application termination or arbitrary code execution.

CVE-2020-9895

    Wen Xu discovered that a remote attacker may be able to cause
    unexpected application termination or arbitrary code execution.

CVE-2020-9915

    Ayoub Ait Elmokhtar discovered that processing maliciously crafted
    web content may prevent Content Security Policy from being
    enforced.

CVE-2020-9925

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

For the stable distribution (buster), these problems have been fixed in
version 2.28.4-1~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

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.

Advisories

LinuxSecurity Poll

How frequently do you patch/update your system?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum 0 answer(s) and maximum 3 answer(s).
/main-polls/52-how-frequently-do-you-patch-update-your-system?task=poll.vote&format=json
52
radio
[{"id":"179","title":"As soon as patches\/updates are released - I track advisories for my distro(s) diligently","votes":"64","type":"x","order":"1","pct":76.19,"resources":[]},{"id":"180","title":"Every so often, when I think of it","votes":"13","type":"x","order":"2","pct":15.48,"resources":[]},{"id":"181","title":"Hardly ever","votes":"7","type":"x","order":"3","pct":8.33,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350

Please vote first in order to view vote results.

VOTE ON THE POLL PAGE


VIEW MORE POLLS

bottom 200

Please enable / Bitte aktiviere JavaScript!
Veuillez activer / Por favor activa el Javascript![ ? ]

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.