CVE-2020-13482
First published: Mon May 25 2020(Updated: )
EM-HTTP-Request 1.1.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| rubygems/em-http-request | <=1.1.5 | 1.1.6 |
| EM-HTTP-Request project EM-HTTP-Request | =1.1.5 | |
| Fedora | =32 | |
| Fedora | =33 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =33 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2020-13482
- https://github.com/igrigorik/em-http-request/issues/339
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKYP5TR5NTVVDX5R4HCNNH2OQR7M4X3J/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z32PUJA6RGBZ3TKSOTGUXZ45662S3MVF/
- https://securitylab.github.com/advisories/GHSL-2020-094-igrigorik-em-http-request
- https://github.com/igrigorik/em-http-request/commit/e5fa144f8d21050dd1fc15a4dc8aa34ac6f30602
- https://github.com/advisories/GHSA-q27f-v3r6-9v77 (Advisory)
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/em-http-request/CVE-2020-13482.yml
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKYP5TR5NTVVDX5R4HCNNH2OQR7M4X3J/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z32PUJA6RGBZ3TKSOTGUXZ45662S3MVF/
- collector/github-advisory-latest
- alias/GHSA-q27f-v3r6-9v77
- alias/CVE-2020-13482
- collector/github-advisory
- agent/author
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/references
- agent/severity
- agent/remedy
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- collector/nvd-cve
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- package-manager/rubygems
- vendor/em-http-request project
- canonical/em-http-request project em-http-request
- version/em-http-request project em-http-request/1.1.5
- vendor/fedoraproject
- canonical/fedora
- version/fedora/32
- version/fedora/33