NumPyGHSA-cw6w-4rcx-xphc
Arbitrary file write in NumPy
High5.5CVE-2014-1858 · Published May 14, 2022 · updated Oct 7, 2024
__init__.py in f2py in NumPy before 1.8.1 allows local users to write to arbitrary files via a symlink attack on a temporary file.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| numpy PyPI | < 1.8.1 | 1.8.1 |
Details and references
- CVSS 3.0
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-20
- Also known as
- CVE-2014-1858, PYSEC-2018-33
- nvd.nist.gov/vuln/detail/CVE-2014-1858
- github.com/numpy/numpy/pull/4262
- github.com/numpy/numpy/commit/0bb46c1448b0d3f5453d5182a17ea7ac5854ee15
- bugs.debian.org/cgi-bin/bugreport.cgi?bug=737778
- bugzilla.redhat.com/show_bug.cgi?id=1062009
- exchange.xforce.ibmcloud.com/vulnerabilities/91318
- github.com/advisories/GHSA-cw6w-4rcx-xphc
- github.com/numpy/numpy
- github.com/numpy/numpy/blob/maintenance/1.8.x/doc/release/1.8.1-notes.rst
- github.com/pypa/advisory-database/tree/main/vulns/numpy/PYSEC-2018-33.yaml
- lists.fedoraproject.org/pipermail/package-announce/2014-February/128358.html
- lists.fedoraproject.org/pipermail/package-announce/2014-February/128781.html
- www.openwall.com/lists/oss-security/2014/02/08/3
- www.securityfocus.com/bid/65441
More NumPy advisories
All NumPy| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| May 242022 | Numpy Deserialization of Untrusted Data Critical9.8May 24, 2022 | Critical9.8 | 1.16.3 |
| May 142022 | Numpy arbitrary file write via symlink attackHigh5.5May 14, 2022 | High5.5 | 1.8.1 |
| May 132022 | Numpy missing input validationHigh7.5May 13, 2022 | High7.5 | 1.13.3 |
| Feb 82022 | NumPy NULL Pointer DereferenceHigh7.5Feb 8, 2022 | High7.5 | 1.19 |
| Feb 82022 | Buffer Copy without Checking Size of Input in NumPyMedium5.5Feb 8, 2022 | Medium5.5 | 1.19 |
| Jan 72022 | NumPy Buffer Overflow (Disputed)Medium5.3Jan 7, 2022 | Medium5.3 | 1.21 |