libcrypto++: gf2n.cpp in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (application crash) v...
CVE-2023-50980 is fixed in libcrypto++ on 1 platform, first by DEBIAN-CVE-2023-50980, released December 18, 2023. It is not reported as exploited. Patch Radar priority: High.
gf2n.cpp in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (application crash) via DER public-key data for an F(2^m) curve, if the degree of each term in the polynomial is not strictly decreasing.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libcrypto++ · Debian 13.5 (trixie) | 8.9.0-2 | DEBIAN-CVE-2023-50980 | Dec 18, 2023 |
| libcrypto++ · Debian 14 | 8.9.0-2 | DEBIAN-CVE-2023-50980 | Dec 18, 2023 |
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