HIGH 7.5

PYSEC-2026-850

Apache MXNet vulnerable to potential denial-of-service by excessive resource consumption

Details

A regular expression used in Apache MXNet (incubating) is vulnerable to a potential denial-of-service by excessive resource consumption. The bug could be exploited when loading a model in Apache MXNet that has a specially crafted operator name that would cause the regular expression evaluation to use excessive resources to attempt a match. This issue affects Apache MXNet versions prior to 1.9.1.

Are you affected?

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Affected packages

PyPI / mxnet

Introduced in: 0 Fixed in: 1.9.1

Fix pip install --upgrade 'mxnet>=1.9.1'

References

https://nvd.nist.gov/vuln/detail/CVE-2022-24294 [ADVISORY]
https://github.com/apache/mxnet [PACKAGE]
https://github.com/apache/mxnet/releases/tag/1.9.1 [WEB]
https://lists.apache.org/thread/b1fbfmvzlr2bbp95lqoh3mtovclfcl3o [WEB]
http://www.openwall.com/lists/oss-security/2022/07/24/2 [WEB]
https://pypi.org/project/mxnet [PACKAGE]
https://github.com/advisories/GHSA-xxj3-55p6-xg3h [ADVISORY]