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CVE-2023-5173
Published: Sep 27, 2023
Modified: Feb 13, 2025
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 118 |
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