Detections
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CVE-2024-9979

medium

Description

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.

References

https://rustsec.org/advisories/RUSTSEC-2024-0378.html

https://github.com/PyO3/pyo3/pull/4590

https://crates.io/crates/pyo3

https://bugzilla.redhat.com/show_bug.cgi?id=2318646

https://access.redhat.com/security/cve/CVE-2024-9979

Details

Source: Mitre, NVD

Published: 2024-10-15

Updated: 2024-10-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00078