OESA-2024-1005 (CVE-2022-23634)
Vulnerability from osv_openeuler – Published: 2024-01-05 11:06 – Updated: 2026-08-06 11:06 – Source websiteA simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications.
Security Fix(es):
Puma is a Ruby/Rack web server built for parallelism. Prior to puma version 5.6.2, puma may not always call close on the response body. Rails, prior to version 7.0.2.2, depended on the response body being closed in order for its CurrentAttributes implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails or Puma version fixes the vulnerability.(CVE-2022-23634)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"aarch64": [
"rubygem-puma-3.12.6-3.oe2003sp4.aarch64.rpm",
"rubygem-puma-debugsource-3.12.6-3.oe2003sp4.aarch64.rpm",
"rubygem-puma-debuginfo-3.12.6-3.oe2003sp4.aarch64.rpm"
],
"noarch": [
"rubygem-puma-doc-3.12.6-3.oe2003sp4.noarch.rpm"
],
"src": [
"rubygem-puma-3.12.6-3.oe2003sp4.src.rpm"
],
"x86_64": [
"rubygem-puma-debuginfo-3.12.6-3.oe2003sp4.x86_64.rpm",
"rubygem-puma-3.12.6-3.oe2003sp4.x86_64.rpm",
"rubygem-puma-debugsource-3.12.6-3.oe2003sp4.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:20.03-LTS-SP4",
"name": "rubygem-puma",
"purl": "pkg:rpm/openEuler/rubygem-puma\u0026distro=openEuler-20.03-LTS-SP4"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.12.6-3.oe2003sp4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "Medium"
},
"details": "A simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications.\r\n\r\nSecurity Fix(es):\r\n\r\nPuma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails\u0026apos; Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.(CVE-2022-23634)",
"id": "OESA-2024-1005",
"modified": "2026-08-06T11:06:27Z",
"published": "2024-01-05T11:06:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1005"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23634"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "rubygem-puma security update",
"upstream": [
"CVE-2022-23634"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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