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Case File

CVE-2023-25732

HIGH · CVSS 8.8 EPSS 0.74%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Firefox.

CVE
CVE-2023-25732
Severity
HIGH
CVSS
8.8
EPSS
0.74%
Firefox

Original NVD Description

When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Related CVEs

Other vulnerabilities affecting the same vendor(s)