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GHSA-x7fr-mw8m-fh4w

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

Related CVEs

Key Information

GHSA ID
GHSA-x7fr-mw8m-fh4w
Published
May 24, 2022 4:51 PM
Last Modified
November 25, 2025 6:32 PM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: November 26, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.