PT-2022-2558 · Mozilla+10 · Thunderbird+12
Gabriele Svelto
+1
·
Published
2022-05-03
·
Updated
2024-12-12
·
CVE-2022-29917
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 100
Firefox ESR versions prior to 91.9
Thunderbird versions prior to 91.9
Description
The issue is related to memory safety bugs and buffer overflow when processing HTML content, which could allow a remote attacker to execute arbitrary code or cause a denial of service with a specially crafted web page. Some of these bugs showed evidence of memory corruption.
Recommendations
For Firefox versions prior to 100, update to version 100 or later.
For Firefox ESR versions prior to 91.9, update to version 91.9 or later.
For Thunderbird versions prior to 91.9, update to version 91.9 or later.
Exploit
Fix
Memory Corruption
Buffer Overflow
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Thunderbird
Ubuntu