CVE-2017-7822

Published: Jun 11, 2018Modified: Nov 21, 2024

5.3

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

The AES-GCM implementation in WebCrypto API accepts 0-length IV when it should require a length of 1 according to the NIST Special Publication 800-38D specification. This might allow for the authentication key to be determined in some instances. This vulnerability affects Firefox < 56.

Affected (1)

Products: Mozilla: Firefox

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Up to 55.0.3

References (8)

http://www.securityfocus.com/bid/101057

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039465

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

https://bugzilla.mozilla.org/show_bug.cgi?id=1368859

Source: security@mozilla.org

Issue Tracking

https://www.mozilla.org/security/advisories/mfsa2017-21/

Source: security@mozilla.org

Vendor Advisory

http://www.securityfocus.com/bid/101057

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039465

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://bugzilla.mozilla.org/show_bug.cgi?id=1368859

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

https://www.mozilla.org/security/advisories/mfsa2017-21/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.