** Information type changed from Private Security to Public Security
** Changed in: firefox (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1925188
Title:
Mozilla Firefox Multiple Vulnerabilities
Status in firefox package in Ubuntu:
Confirmed
Bug description:
CVE Numbers
CVE‑2021‑24002 <https://cve.mitre.org/cgi-
bin/cvename.cgi?name=CVE-2021-24002> , CVE‑2021‑23998
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998> ,
CVE‑2021‑29946 <https://cve.mitre.org/cgi-
bin/cvename.cgi?name=CVE-2021-29946> , CVE‑2021‑29944
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29944> ,
CVE‑2021‑23994 <https://cve.mitre.org/cgi-
bin/cvename.cgi?name=CVE-2021-23994> , CVE‑2021‑24000
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24000> ,
CVE‑2021‑29947 <https://cve.mitre.org/cgi-
bin/cvename.cgi?name=CVE-2021-29947> , CVE‑2021‑23997
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23997> ,
CVE‑2021‑23999 <https://cve.mitre.org/cgi-
bin/cvename.cgi?name=CVE-2021-23999> , CVE‑2021‑23996
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23996>
Description
Multiple vulnerabilities have been reported in Mozilla Firefox, which
can be exploited by malicious people to conduct spoofing attacks,
disclose sensitive information, bypass certain security restrictions,
and compromise a vulnerable system.
The vulnerabilities are reported in versions prior to 88
Affected Software
The following software is affected by the described vulnerability.
Please check the vendor links below to see if exactly your version is
affected.
Mozilla Firefox 87.x
Solution
Upgrade to version 88.
References
1. https://www.mozilla.org/en-US/security/advisories/mfsa2021-16
<https://www.mozilla.org/en-US/security/advisories/mfsa2021-16>
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