VulnerabilityModified
CVE-2022-47931
IO FinNet tss-lib before 2.0.0 allows a collision of hash values.
CRITICAL 9.1EPSS 0.45%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
IO FinNet tss-lib before 2.0.0 allows a collision of hash values.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-326
- Affected
- iofinnet/tss-lib
- Source
- cve@mitre.org
References
- https://github.com/IoFinnet/tss-lib/commit/369ec50be1437588a9733443bcb2f15b794601d4Patch, Third Party Advisory
- https://github.com/IoFinnet/tss-lib/releases/tag/v2.0.0Release Notes, Third Party Advisory
- https://medium.com/%40iofinnet/security-disclosure-for-ecdsa-and-eddsa-threshold-signature-schemes-4e969af7155b
- https://github.com/IoFinnet/tss-lib/commit/369ec50be1437588a9733443bcb2f15b794601d4Patch, Third Party Advisory
- https://github.com/IoFinnet/tss-lib/releases/tag/v2.0.0Release Notes, Third Party Advisory
- https://medium.com/%40iofinnet/security-disclosure-for-ecdsa-and-eddsa-threshold-signature-schemes-4e969af7155b
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.