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{"bugzilla": {"description": "python: Integer overflow in PyString_DecodeEscape results in heap-base buffer overflow", "id": "1519595", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1519595"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-190->CWE-122", "details": ["CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code execution)"], "name": "CVE-2017-1000158", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "python", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "python", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "python", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "python27-python", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-python34-python", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-python35-python", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-python36-python", "product_name": "Red Hat Software Collections"}], "public_date": "2017-06-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-1000158\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-1000158\nhttp://python-security.readthedocs.io/vuln/cve-2017-1000158_pystring_decodeescape_integer_overflow.html"], "statement": "This issue affects the versions of python as shipped with Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7, and python27-python, rh-python34-python, and rh-python35-python as shipped with Red Hat Software Collections 3. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Moderate", "upstream_fix": "python 2.7.14"}