CVE-2021-43537

State
Published
Severity
Not scored
Published
Dec 8, 2021
Updated
Aug 4, 2024
Reserved
Nov 8, 2021

Read the record on cve.org

Description

An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
ThunderbirdMozilla
  • before 91.4.0Affected
Firefox ESRMozilla
  • before 91.4.0Affected
FirefoxMozilla
  • before 95Affected

References

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