Bug 2508082 (CVE-2026-54619) - CVE-2026-54619 sqlite3-ruby: sqlite3: sqlite3-ruby: Use-after-free when redefining SQLite functions with different arity
Summary: CVE-2026-54619 sqlite3-ruby: sqlite3: sqlite3-ruby: Use-after-free when redef...
Keywords:
Status: NEW
Alias: CVE-2026-54619
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-28 17:44 UTC by OSIDB Bzimport
Modified: 2026-08-06 18:52 UTC (History)
13 users (show)

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Description OSIDB Bzimport 2026-07-28 17:44:55 UTC 
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version 2.9.5.
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