Incorrect calculation in CIRCL secp384r1 CombinedMult
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cloudflare | CIRCL | unaffected |
|
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cloudflare | Circl |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-q9hv-hpm4-hj6x | CIRCL has an incorrect calculation in secp384r1 CombinedMult |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.426% probability within 30 days)
| Link | Providers |
|---|---|
| https://github.com/cloudflare/circl |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:cloudflare:circl:*:*:*:*:*:go:*:* | |
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cloudflare
Cloudflare circl |
|
| Vendors & Products |
Cloudflare
Cloudflare circl |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs. The issue is fixed by using complete addition formulas. ECDH and ECDSA signing relying on this curve are not affected. The bug was fixed in v1.6.3 https://github.com/cloudflare/circl/releases/tag/v1.6.3 . | |
| Title | Incorrect calculation in CIRCL secp384r1 CombinedMult | |
| Weaknesses | CWE-682 | |
| References |
| |
| Metrics |
cvssV4_0
|