CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-19274
https://notcve.org/view.php?id=CVE-2019-19274
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.) typed_ast versiones 1.3.0 y 1.3.1, presenta una lectura fuera de límites de la función handle_keywordonly_args. Un atacante con la capacidad de causar que un intérprete de Python analice el origen de Python (pero no necesariamente lo ejecute) puede bloquear el proceso del intérprete. • https://bugs.python.org/issue36495 https://github.com/python/cpython/commit/a4d78362397fc3bced6ea80fbc7b5f4827aec55e https://github.com/python/cpython/commit/dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c https://github.com/python/typed_ast/commit/156afcb26c198e162504a57caddfe0acd9ed7dce https://github.com/python/typed_ast/commit/dc317ac9cff859aa84eeabe03fb5004982545b3b https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LG5H4Q6LFVRX7SFXLBEJMNQFI4T5SCEA • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-19275
https://notcve.org/view.php?id=CVE-2019-19275
typed_ast 1.3.0 and 1.3.1 has an ast_for_arguments 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.) typed_ast versiones 1.3.0 y 1.3.1, presenta una lectura fuera de límites de la función ast_for_arguments. Un atacante con la capacidad de causar que un intérprete de Python analice el origen de Python (pero no necesariamente lo ejecute) puede bloquear el proceso del intérprete. • https://bugs.python.org/issue36495 https://github.com/python/cpython/commit/a4d78362397fc3bced6ea80fbc7b5f4827aec55e https://github.com/python/cpython/commit/dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c https://github.com/python/typed_ast/commit/156afcb26c198e162504a57caddfe0acd9ed7dce https://github.com/python/typed_ast/commit/dc317ac9cff859aa84eeabe03fb5004982545b3b https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LG5H4Q6LFVRX7SFXLBEJMNQFI4T5SCEA • CWE-125: Out-of-bounds Read •