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      <title>BREW-openclaw-cli-CVE-2026-32044 — OpenClaw skills-install-download: tar.bz2 extraction bypassed archive safety parity checks (local DoS)</title>
      <link>https://vulnerability.circl.lu/vuln/brew-openclaw-cli-cve-2026-32044</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Homebrew: openclaw-cli&lt;/p&gt;
&lt;p&gt;### Summary
The `tar.bz2` installer path in `src/agents/skills-install-download.ts` used shell tar preflight/extract logic that did not share the same hardening guarantees as the centralized archive extractor.&lt;/p&gt;
&lt;p&gt;This allowed crafted `.tar.bz2` archives to bypass special-entry blocking and extracted-size guardrails enforced on other archive paths, causing local availability impact during skill install.&lt;/p&gt;
&lt;p&gt;### Affected Packages / Versions
- Package: `openclaw` (npm)
- Latest published at triage time: `2026.3.1`
- Affected range: `&amp;lt;= 2026.3.1`
- Patched in: `2026.3.2` (released)&lt;/p&gt;
&lt;p&gt;### Impact
Local DoS / availability impact when processing untrusted `.tar.bz2` skill archives.&lt;/p&gt;
&lt;p&gt;### Fix Commit(s)
- `0dbb92dd2bcf9a32379d11c0f11ed016669dae3e`&lt;/p&gt;
&lt;p&gt;### Related advisories
- Canonical overlap (closed): GHSA-3pj7-x8jr-jvj8
- Duplicate variant (closed): GHSA-rgr7-g85h-6v82&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Homebrew: openclaw-cli&lt;/p&gt;
&lt;p&gt;### Summary
The `tar.bz2` installer path in `src/agents/skills-install-download.ts` used shell tar preflight/extract logic that did not share the same hardening guarantees as the centralized archive extractor.&lt;/p&gt;
&lt;p&gt;This allowed crafted `.tar.bz2` archives to bypass special-entry blocking and extracted-size guardrails enforced on other archive paths, causing local availability impact during skill install.&lt;/p&gt;
&lt;p&gt;### Affected Packages / Versions
- Package: `openclaw` (npm)
- Latest published at triage time: `2026.3.1`
- Affected range: `&amp;lt;= 2026.3.1`
- Patched in: `2026.3.2` (released)&lt;/p&gt;
&lt;p&gt;### Impact
Local DoS / availability impact when processing untrusted `.tar.bz2` skill archives.&lt;/p&gt;
&lt;p&gt;### Fix Commit(s)
- `0dbb92dd2bcf9a32379d11c0f11ed016669dae3e`&lt;/p&gt;
&lt;p&gt;### Related advisories
- Canonical overlap (closed): GHSA-3pj7-x8jr-jvj8
- Duplicate variant (closed): GHSA-rgr7-g85h-6v82&lt;/p&gt;</content:encoded>
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