Patchfirst
Chainbrave-browser

brave-browser: incomplete fixes (2021)

3 CVEs over 2 generations, 23 Feb 2021 to 27 Dec 2021.

Family tree

Left to right by publication date.Oldest first. Select a CVE to open it.
  1. CVE-2021-2132323 Feb 2021 First in the chain
  2. CVE-2021-2291612 Jul 2021 No direct link to an earlier CVE
  3. CVE-2021-4588427 Dec 2021 incomplete fix for CVE-2021-21323incomplete fix for CVE-2021-22916
Feb 2021MayJulSepDec CVE-2021-21323 → CVE-2021-45884: incomplete fix (high confidence)CVE-2021-22916 → CVE-2021-45884: incomplete fix (high confidence) CVE-2021-21323 23 Feb 2021 CVE-2021-22916 12 Jul 2021 CVE-2021-45884 27 Dec 2021 Feb 2021AprJulSepDec CVE-2021-21323 → CVE-2021-45884: incomplete fix (high confidence)CVE-2021-22916 → CVE-2021-45884: incomplete fix (high confidence) CVE-2021-21323 23 Feb 2021 CVE-2021-22916 12 Jul 2021 CVE-2021-45884 27 Dec 2021
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low

CVEs in this family

Table view of the tree
CVEPublishedTitleLinked fromPriority
CVE-2021-21323 23 Feb 2021 Regression in DNS leakage from Tor windows First in chain 19.6
CVE-2021-22916 12 Jul 2021 In Brave Desktop between versions 1.17 and 1.26.60, when adblocking is enabled and a proxy browser extension is… First in chain 17.5
CVE-2021-45884 27 Dec 2021 In Brave Desktop 1.17 through 1.33 before 1.33.106, when CNAME-based adblocking and a proxying extension with a SOCKS… CVE-2021-21323 · incomplete fix · High 17.6
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