CVE-2016-9123: Integer Overflow
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.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2016-9123?
CVE-2016-9123 has a high severity due to its potential for authentication bypass in CBC-HMAC encrypted ciphertexts.
How does CVE-2016-9123 affect 32-bit architectures?
CVE-2016-9123 specifically affects 32-bit architectures where an integer overflow can compromise the integrity of authentication mechanisms.
What versions of go-jose are affected by CVE-2016-9123?
CVE-2016-9123 impacts go-jose versions prior to 1.0.5, including version 1.0.4 and earlier.
What is the impact of CVE-2016-9123 on application security?
The impact of CVE-2016-9123 is significant as it allows for potential authentication bypass, which can lead to unauthorized access.
How can I mitigate CVE-2016-9123?
Mitigation for CVE-2016-9123 involves upgrading to go-jose version 1.0.5 or later to eliminate the risk of an integer overflow.