perl-Module-Signature: unsigned files interpreted as signed in some circumstances
Published Nov 29, 2019
7.5
HIGHCVSS 3.1
EPSS 2.29%
Description
The PGP signature parsing in Module::Signature before 0.74 allows remote attackers to cause the unsigned portion of a SIGNATURE file to be treated as the signed portion via unspecified vectors.
Affected products
No data.
Configuration 1
- < 0.74
Configuration 2
- 12.04
- 14.04
- 14.10
- 15.04
No data.
Red Hat Enterprise Linux 7
perl-Module-Signature
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | perl-Module-Signature | Will not fix | n/a |
No package ranges for this CVE.
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
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:P/A:P
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.29% (0.02288) | 82.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.29% (0.02288) | 80.89th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.56% (0.00561) | 65.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.90% (0.01895) | 72.22th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.56% (0.00561) | 66.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.38% (0.00380) | 73.79th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.34% (0.00336) | 70.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.34% (0.00336) | 66.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (9)
- http://ubuntu.com/usn/usn-2607-1 x_refsource_MISCPatchRelease NotesThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/04/07/1 x_refsource_MISCMailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/04/23/17 x_refsource_MISCMailing ListPatchThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2015-3406 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1209911 Issue Tracking
- https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f x_refsource_MISCPatchThird Party Advisory
- https://metacpan.org/changes/distribution/Module-Signature x_refsource_MISCRelease NotesVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2015-3406
- https://www.cve.org/CVERecord?id=CVE-2015-3406
| Link | Providers | Tags |
|---|---|---|
| http://ubuntu.com/usn/usn-2607-1 | x_refsource_MISCPatchRelease NotesThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2015/04/07/1 | x_refsource_MISCMailing ListPatchThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2015/04/23/17 | x_refsource_MISCMailing ListPatchThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2015-3406 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1209911 | Issue Tracking | |
| https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f | x_refsource_MISCPatchThird Party Advisory | |
| https://metacpan.org/changes/distribution/Module-Signature | x_refsource_MISCRelease NotesVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-3406 | ||
| https://www.cve.org/CVERecord?id=CVE-2015-3406 |
Change history (0)
No recorded changes yet.