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CVE-2024-9979

Good to know:

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Date: October 15, 2024

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.

Language: RUST

Severity Score

Related Resources (8)

https://access.redhat.com/security/cve/CVE-2024-9979
https://bugzilla.redhat.com/show_bug.cgi?id=2318646
https://github.com/PyO3/pyo3
https://crates.io/crates/pyo3
https://github.com/PyO3/pyo3/pull/4590
https://rustsec.org/advisories/RUSTSEC-2024-0378.html
https://nvd.nist.gov/vuln/detail/CVE-2024-9979
https://www.mend.io/vulnerability-database/CVE-2024-9979

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

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Upgrade to version pyo3 - 0.22.4

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

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