Read the docs

Vulnerabilities

Filters

Reset all
Threatist priority
Signals
Fix status
Impact type
Attack vector
Requirements
Product

Products as named in CPE, with their records.

Published
Weakness (CWE)
1 selected

2 records

Release: Mozilla Firefox ESR, Thunderbird 78.11 Clear all filters
TI-2021-10581 CVE-2021-29964 · GHSA-6mgf-v5gc-vgc7

Out-of-bounds read in Mozilla Thunderbird

Priority LOW 33

A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read.

CVSS 3.1HIGH 7.1 Local No auth User interaction EPSS 0.00816 Published 2021-06-24 Partial fix · 78.11, 89 CWE-125
TI-2021-10584 CVE-2021-29967 · GHSA-xcvm-2qxh-c4v3

Out-of-bounds write in Mozilla Thunderbird

Priority MEDIUM 41

Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.01368 Published 2021-06-24 Partial fix · 78.11, 89 CWE-787