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SUSE: CVE-2019-19274: SUSE Linux Security Advisory

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SUSE: CVE-2019-19274: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/26/2019
Created
05/09/2020
Added
05/07/2020
Modified
10/22/2021

Description

typed_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be able to crash the interpreter process. This could be a concern, for example, in a web-based service that parses (but does not execute) Python code. (This issue also affected certain Python 3.8.0-alpha prereleases.)

Solution(s)

  • suse-upgrade-python3-typed-ast

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