7.5

CVE-2016-9123

go-jose before 1.0.5 suffers from a CBC-HMAC integer overflow on 32-bit architectures. An integer overflow could lead to authentication bypass for CBC-HMAC encrypted ciphertexts on 32-bit architectures.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Go-jose Project ≫ Go-jose Version <= 1.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.15% 0.797
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://www.openwall.com/lists/oss-security/2016/11/03/1
Patch
Third Party Advisory
Mailing List
https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96
Patch
Third Party Advisory
Issue Tracking
https://hackerone.com/reports/165170
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