PYSEC-2018-24

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/pyopenssl/PYSEC-2018-24.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2018-24
Aliases
Published
2018-10-08T15:29:00Z
Modified
2023-11-01T04:48:39.155168Z
Summary
[none]
Details

Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing Last Reference vulnerability in PKCS #12 Store that can result in Denial of service if memory runs low or is exhausted. This attack appear to be exploitable via Depends upon calling application, however it could be as simple as initiating a TLS connection. Anything that would cause the calling application to reload certificates from a PKCS #12 store.. This vulnerability appears to have been fixed in 17.5.0.

References

Affected packages

PyPI / pyopenssl

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
17.5.0

Affected versions

0.*

0.6
0.7
0.8
0.9
0.10
0.11
0.12
0.13
0.13.1
0.14
0.15
0.15.1

16.*

16.0.0
16.1.0
16.2.0

17.*

17.0.0
17.1.0
17.2.0
17.3.0
17.4.0