Packages
- ruby-nokogiri - HTML, XML, SAX, and Reader parser for Ruby
Details
It was discovered Nokogiri did not correctly parse XML Schemas.
If a user or automated system were tricked into opening a specially
crafted file, an attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 20.04 LTS.
(CVE-2020-26247)
Agustin Gianni discovered that Nokogiri did not correctly parse
XML and HTML files. If a user or automated system were tricked into
opening a specially crafted file, an attacker could possibly use this
issue to cause a denial of service or leak sensitive information.
(CVE-2022-29181)
It was discovered Nokogiri did not correctly parse XML Schemas.
If a user or automated system were tricked into opening a specially
crafted file, an attacker could possibly use this issue to execute
arbitrary code. This issue only affected Ubuntu 20.04 LTS.
(CVE-2020-26247)
Agustin Gianni discovered that Nokogiri did not correctly parse
XML and HTML files. If a user or automated system were tricked into
opening a specially crafted file, an attacker could possibly use this
issue to cause a denial of service or leak sensitive information.
(CVE-2022-29181)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 22.04 jammy | ruby-nokogiri – 1.13.1+dfsg-2ubuntu0.1~esm1 | ||
| 20.04 focal | ruby-nokogiri – 1.10.7+dfsg1-2ubuntu0.1~esm2 | ||
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