CVE-2021-29963 — Vulnetix

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CVE-2021-29963 PUBLISHED

Address bar search suggestions in private browsing mode were re-using session data from normal mode. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89.

EPSS 0.14% · 34.5th percentile

Risk Scores

EPSS Score

0.14%

34.5th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	mozjs38	0, 38.8.0~repack1-0ubuntu1, 38.8.0~repack1-0ubuntu3
Ubuntu:18.04:LTS	mozjs52	0, 52.3.1-0ubuntu3, 52.3.1-7fakesync1
Ubuntu:22.04:LTS	mozjs78	78.15.0-4ubuntu1, 0, 78.13.0-1
Ubuntu:20.04:LTS	mozjs52	52.9.1-1build1, 52.9.1-1ubuntu3, 0
Ubuntu:20.04:LTS	mozjs68	68.5.0-2~fakesync, 68.6.0-1ubuntu1, 68.6.0-1

Timeline

Feb 24, 2021 CVE Published
Jun 25, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Oct 22, 2021 EPSS Score
Dec 21, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 20, 2022 EPSS Score
Jun 18, 2022 EPSS Score
Aug 18, 2022 EPSS Score
Oct 17, 2022 EPSS Score
Dec 16, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2021-29963 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2021-23/#CVE-2021-29963 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2021-29963 third-party-advisory

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