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altlinuxHttps://packages.altlinux.org/en/sisyphus/security/1E7938B958BA099B4110AECFC5591706
HistoryNov 02, 2021 - 12:00 a.m.

Security fix for the ALT Linux 10 package firefox-esr version 91.2.0-alt1

2021-11-0200:00:00
https://packages.altlinux.org/en/sisyphus/security/
packages.altlinux.org
12
alt linux 10
firefox-esr
version 91.2.0-alt1
security fixes
cve-2021-38496
cve-2021-38497
cve-2021-38498
cve-2021-32810
cve-2021-38500
cve-2021-38501
unix

EPSS

0.009

Percentile

82.8%

91.2.0-alt1 built Nov. 2, 2021 Anton Farygin in task #281644

91.2.0-alt1 built Oct. 12, 2021 Andrey Cherepanov in task #286492

Oct. 5, 2021 Andrey Cherepanov

- New ESR version.
- Security fixes:
  + CVE-2021-38496 Use-after-free in MessageTask
  + CVE-2021-38497 Validation message could have been overlaid on another origin
  + CVE-2021-38498 Use-after-free of nsLanguageAtomService object
  + CVE-2021-32810 Data race in crossbeam-deque
  + CVE-2021-38500 Memory safety bugs fixed in Firefox 93, Firefox ESR 78.15, and Firefox ESR 91.2
  + CVE-2021-38501 Memory safety bugs fixed in Firefox 93 and Firefox ESR 91.2