Vulnerability in Module-Signature Project
CVE-2015-3406
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.023 (82.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Module-Signature Project
- Canonical Ubuntu Linux — versions 12.04, 14.04, 14.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.openwall.com/lists/oss-security/2015/04/07/1 (Patch, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2015/04/23/17 (Patch, Mailing List, Third Party Advisory)
- github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85… (Patch, Third Party Advisory)
- metacpan.org/changes/distribution/Module-Signature (Release Notes, Vendor Advisory)
- ubuntu.com/usn/usn-2607-1 (Patch, Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2015-3406?
- CVE-2015-3406 is a high-severity vulnerability in Module-Signature Project, classified under Incorrect Conversion between Numeric Types. CVSS score: 7.5/10. Published 2019-11-29.
- How severe is CVE-2015-3406?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2015-3406 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.