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Debian LTS Advisory DLA-3040-1                [email protected]
https://www.debian.org/lts/security/               Emilio Pozuelo Monfort
June 03, 2022                                 https://wiki.debian.org/LTS
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Package        : firefox-esr
Version        : 91.10.0esr-1~deb9u1
CVE ID         : CVE-2022-31736 CVE-2022-31737 CVE-2022-31738 CVE-2022-31740
                 CVE-2022-31741 CVE-2022-31742 CVE-2022-31747

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, information disclosure or spoofing.

For Debian 9 stretch, these problems have been fixed in version

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:

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