CVE-2020-15216
MEDIUMgoxmldsig < 1.1.0 - Cryptographic Signature Verification Bypass via Crafted XML File
Title source: llmDescription
In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, with a carefully crafted XML file, an attacker can completely bypass signature validation and pass off an altered file as a signed one. A patch is available, all users of goxmldsig should upgrade to at least revision f6188febf0c29d7ffe26a0436212b19cb9615e64 or version 1.1.0
References (5)
Core 5
Core References
Third Party Advisory x_refsource_confirm
https://github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7
Patch, Third Party Advisory x_refsource_misc
https://github.com/russellhaering/goxmldsig/commit/f6188febf0c29d7ffe26a0436212b19cb9615e64
Third Party Advisory x_refsource_misc
https://pkg.go.dev/github.com/russellhaering/goxmldsig?tab=overview
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZECBFD4M4PHBMBOCMSQ537NOU37QOVWP/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUH33FPUXED3FHYL25BJOQPRKFGPOMS2/
Scores
CVSS v3
5.3
EPSS
0.0089
EPSS Percentile
54.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Details
CWE
CWE-347
Status
published
Products (4)
fedoraproject/fedora
32
fedoraproject/fedora
33
goxmldsig_project/goxmldsig
< 1.1.0
russellhaering/goxmldsig
0 - 1.1.0Go
Published
Sep 29, 2020
Tracked Since
Feb 18, 2026