CVE-2023-34416
CRITICAL
INFO
Priority: 0.09
BB Relevance:
80/100
Published: 2023-06-19
Modified: 2026-10-24
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | < 114.0 |
| mozilla | firefox_esr | < 102.12 |
| mozilla | thunderbird | < 102.12 |
References & Advisories (6)
Vendor Advisory
Vendor Advisory
Vendor Advisory
Broken Link