QID 982552

QID 982552: Go (go) Security Update for gopkg.in/square/go-jose.v1 (GHSA-77gc-fj98-665h)

Go JOSE before 1.1.0 suffers from multiple signatures exploitation. The go-jose library supports messages with multiple signatures. However, when validating a signed message the API did not indicate which signature was valid, which could potentially lead to confusion. For example, users of the library might mistakenly read protected header values from an attached signature that was different from the one originally validated.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Customers are advised to refer to GHSA-77gc-fj98-665h for updates pertaining to this vulnerability.
    Vendor References

    CVEs related to QID 982552

    CVE-2016-9122 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-77gc-fj98-665h gopkg.in/square/go-jose.v1 URL Logo github.com/advisories/GHSA-77gc-fj98-665h
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