Add CVE-2025-24294: DoS in resolv gem #914
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@jasnow for your review |
postmodern
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Oct 29, 2025
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This doesn't appear to be in the format of ruby-advisory-db's YAML schema. Please see the examples and YAML schema documentation.
rubies/ruby/CVE‑2025‑24294.yml
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ruby-advisory-db omits the CVE- from the cve: field.
postmodern
requested changes
Oct 29, 2025
postmodern
requested changes
Oct 29, 2025
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Thanks @postmodern. All addressed now, apologies for using the wrong schema. |
postmodern
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Nov 4, 2025
Just saw that and pushed a fix. |
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Description:
Adds an advisory for a denial-of-service vulnerability in the
resolvlibrary bundled with Ruby.Details:
A vulnerability exists in
resolvwhere an attacker can craft a malicious DNS packet with a highly compressed domain name.During parsing, the name-decompression can consume excessive CPU resources, leading to a thread or application becoming unresponsive (DoS).
Announcement
Affected versions:
resolv≤ 0.2.2resolv= 0.3.0resolv≤ 0.6.1References: