UBUNTU-CVE-2024-9979

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Source
https://ubuntu.com/security/CVE-2024-9979
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9979.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-9979
Upstream
Published
2024-10-15T14:15:00Z
Modified
2025-09-08T16:58:57Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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

Affected packages

Ubuntu:24.04:LTS / rust-pyo3

Package

Name
rust-pyo3
Purl
pkg:deb/ubuntu/rust-pyo3@0.20.2-2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.19.0-3
0.19.2-1
0.20.2-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librust-pyo3-dev",
            "binary_version": "0.20.2-2"
        }
    ]
}