Incorrect Conversion between Numeric Types Affecting nss-softokn package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-NSSSOFTOKN-1986314
- published26 Jul 2021
- disclosed8 Aug 2017
Introduced: 8 Aug 2017
CVE-2017-7781 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 nss-softokn.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nss-softokn package and not the nss-softokn package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINT_AT_INFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an incorrect shared secret. This vulnerability affects Firefox < 55.