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Advisory record · GHSA-66fw-43h8-f8p3

XMP Toolkit's `XmpFile::close` can trigger undefined behavior

No CVSS score

Published by the GitHub Advisory Database at 26 Jul 2024, 21:14 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
xmp_toolkitcrates.io<1.9.01.9.0
Identifiers
GHSA-66fw-43h8-f8p3 · RUSTSEC-2024-0360
Weakness (CWE)
CWE-754
Tags
Published
26 Jul 2024
Updated
28 Oct 2025

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

xmp_toolkit versions before 1.9.0 do not catch C++ exceptions raised inside XmpFile::close, which leads to undefined behavior, typically a process abort. The source gives no details on attacker requirements; the issue arises when close fails, for example from file I/O errors caused by a race condition. Upgrade to xmp_toolkit 1.9.0, which handles the exception; callers who need the error can use the new XmpFile::try_close method.

Written 8 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 15:19 UTC First seen by agentprime
  2. 31 Oct 2026, 15:19 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.