Lack of data validation - Type confusion In stdlib
Description
Panic due to large inputs affecting P-256 curves in crypto/elliptic A crafted scalar input longer than 32 bytes can cause P256().ScalarMult or P256().ScalarBaseMult to panic. Indirect uses through crypto/ecdsa and crypto/tls are unaffected. amd64, arm64, ppc64le, and s390x are unaffected.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 go | 1.17.9 | ||
 rpm rhel9 | 0:1.17.12-1.el9_0 | ||
rpm rhel7 | - | - | |
rpm rhel9 | 0:1.17.12-1.el9_0 | ||
rpm rhel8 | 0:1.17.10-1.module+el8.6.0+15486+6d4da7db |
Aliases
1. 2. 3. 4. 5.
References
1. 2. 3. 4.