cve-2017-7781
Vulnerability from cvelistv5
Published
2018-06-11 21:00
Modified
2024-08-05 16:12
Severity ?
Summary
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.
References
security@mozilla.orghttp://www.securityfocus.com/bid/100383Third Party Advisory, VDB Entry
security@mozilla.orghttp://www.securitytracker.com/id/1039124Third Party Advisory, VDB Entry
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1352039Exploit, Issue Tracking, Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2017-18/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/100383Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1039124Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1352039Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2017-18/Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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