go-jose before 1.0.4 suffers from multiple signatures exploitation
Published Mar 28, 2017
7.5
HIGHCVSS 3.1
EPSS 1.97%
Description
go-jose before 1.0.4 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.
Affected products
- Vendor n/a Product Go JOSE All versions before 1.0.4 Defaultn/a
- Version Go JOSE All versions before 1.0.4StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Go JOSE All versions before 1.0.4 | n/a |
|
- ≤ 1.0.3
No data.
No Red Hat product state for this CVE.
gopkg.in/square/go-jose.v1
Go
Introduced 0 Fixed 1.1.0
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | gopkg.in/square/go-jose.v1 | 0 | 1.1.0 |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.97% (0.01967) | 79.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.97% (0.01967) | 77.72th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00195) | 39.38th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00133) | 50.07th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.13% (0.00133) | 48.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00133) | 46.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
References (9)
- http://www.openwall.com/lists/oss-security/2016/11/03/1 x_refsource_MISCMailing ListPatchThird Party Advisory
- https://github.com/advisories/GHSA-77gc-fj98-665h Advisory
- https://github.com/square/go-jose/commit/2c5656adca9909843c4ff50acf1d2cf8f32da7e6 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96
- https://github.com/square/go-jose/commit/c7581939a3656bb65e89d64da0a52364a33d2507
- https://github.com/square/go-jose/pull/111
- https://hackerone.com/reports/169629 x_refsource_MISCPermissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2016-9122
- https://www.openwall.com/lists/oss-security/2016/11/03/1
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2016/11/03/1 | x_refsource_MISCMailing ListPatchThird Party Advisory | |
| https://github.com/advisories/GHSA-77gc-fj98-665h | Advisory | |
| https://github.com/square/go-jose/commit/2c5656adca9909843c4ff50acf1d2cf8f32da7e6 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96 | ||
| https://github.com/square/go-jose/commit/c7581939a3656bb65e89d64da0a52364a33d2507 | ||
| https://github.com/square/go-jose/pull/111 | ||
| https://hackerone.com/reports/169629 | x_refsource_MISCPermissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-9122 | ||
| https://www.openwall.com/lists/oss-security/2016/11/03/1 |
Change history (0)
No recorded changes yet.