CVE-2024-9979
5.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
A flaw was found in PyO3. This vulnerability causes a use-after-free issue, potentially leading to memory corruption or crashes via unsound borrowing from weak Python references.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
0.22.0 < 0.22.4 | affected |
Weaknesses
- CWE-416: Use After Free
Workarounds
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://access.redhat.com/security/cve/CVE-2024-9979
- https://bugzilla.redhat.com/show_bug.cgi?id=2318646
- https://crates.io/crates/pyo3
- https://github.com/PyO3/pyo3/pull/4590
- https://rustsec.org/advisories/RUSTSEC-2024-0378.html
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