DSA-5143-1 firefox-esr -- security update

Debian Security Advisory

DSA-5143-1 firefox-esr -- security update

Date Reported:

22 May 2022

Affected Packages:

firefox-esr

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2022-1529, CVE-2022-1802.

More information:

Manfred Paul discovered two security issues in the Mozilla Firefox web browser, which could result in the execution of arbitrary code.

For the oldstable distribution (buster), these problems have been fixed in version 91.9.1esr-1~deb10u1.

For the stable distribution (bullseye), these problems have been fixed in version 91.9.1esr-1~deb11u1.

We recommend that you upgrade your firefox-esr packages.

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