Linux · Ubuntu · Package update · July 28, 2022

firefox 103.0+build1-0ubuntu0.18.04.1: firefox 103.0+build1-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)

firefox 103.0+build1-0ubuntu0.18.04.1, released July 28, 2022, fixes 6 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0080
56th percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 4 Routine 2

Fixed package versions

ProductReleaseFixed in
firefoxUbuntu 18.04.6 LTS (bionic)103.0+build1-0ubuntu0.18.04.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2022-2505 Mozilla Thunderbird and 4 others: Out-of-bounds Write8.8 0.0080 None reported
High CVE-2022-36319 Mozilla Thunderbird and 4 others: Improper Restriction of Rendered UI Layers or Frames8.8 0.0074 None reported
High CVE-2022-36320 Mozilla Firefox and 2 others: Out-of-bounds Write9.8 0.0071 None reported
High CVE-2022-36318 Mozilla Thunderbird and 4 others: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')8.8 0.0053 None reported
Routine CVE-2022-36316 Mozilla Firefox and 2 others: URL Redirection to Untrusted Site ('Open Redirect')6.1 0.0034 None reported
Routine CVE-2022-36315 Mozilla Firefox and 2 others: Insufficient Verification of Data Authenticity4.3 0.0021 None reported
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