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CVE-2023-5173 In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic (possibly…

Description

In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic (possibly under influence of a local unprivileged webpage), leading to an out-of-bounds write to privileged process memory. *This bug only affects Firefox if a non-standard preference allowing non-HTTPS Alternate Services (`network.http.altsvc.oe`) is enabled.* This vulnerability affects Firefox < 118.

Produits et versions touchés

Produit Versions touchées Corrigé en
Firefox 118 premières → < 118 118
Les 2221 CVE de Firefox →
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