Debian/ruby-nokogiri: unknown
Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby strings containing null bytes. Attackers can exploit this by passing attacker-control
Action: Upgrade ruby-nokogiri to 1.19.3+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.19.3+dfsg-1 | - |
Fixed versions
| 1.19.3+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-79771#Debian:14/ruby-nokogiri
- https://security-tracker.debian.org/tracker/CVE-2026-79771
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