CVE ID:	CVE-2021-3177
Description:	Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.
Test IDs:	1.3.6.1.4.1.25623.1.0.892619   1.3.6.1.4.1.25623.1.0.118179   1.3.6.1.4.1.25623.1.1.1.2.2023.3432   1.3.6.1.4.1.25623.1.0.878922   1.3.6.1.4.1.25623.1.1.12.2022.4754.5   1.3.6.1.4.1.25623.1.0.844853   1.3.6.1.4.1.25623.1.0.878893   1.3.6.1.4.1.25623.1.0.878933   1.3.6.1.4.1.25623.1.1.10.2021.0064   1.3.6.1.4.1.25623.1.0.878873   1.3.6.1.4.1.25623.1.0.878919   1.3.6.1.4.1.25623.1.0.878864   1.3.6.1.4.1.25623.1.0.878869   1.3.6.1.4.1.25623.1.0.878845   1.3.6.1.4.1.25623.1.0.118180   1.3.6.1.4.1.25623.1.0.118178   1.3.6.1.4.1.25623.1.0.878895   1.3.6.1.4.1.25623.1.0.878850   1.3.6.1.4.1.25623.1.0.892919   1.3.6.1.4.1.25623.1.0.844856
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3177 https://security.netapp.com/advisory/ntap-20210226-0003/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NXSMBHES3ANXXS2RSO5G6Q24BR4B2PWK/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y4KSYYWMGAKOA2JVCQA422OINT6CKQ7O/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MP572OLHMS7MZO4KUPSCIMSZIA5IZZ62/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BRHOCQYX3QLDGDQGTWQAUUT2GGIZCZUO/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDTZVGSXQ7HR7OCGSUHTRNTMBG43OMKU/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HCQTCSP6SCVIYNIRUJC5X7YBVUHPLSC4/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V6XJAULOS5JVB2L67NCKKMJ5NTKZJBSD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FONHJIOZOFD7CD35KZL6SVBUTMBPGZGA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NQPARTLNSFQVMMQHPNBFOCOZOO3TMQNA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCFZMVRQUKCBQIG5F2CBVADK63NFSE4A/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FPE7SMXYUIWPOIZV4DQYXODRXMFX3C5E/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7GZV74KM72O2PEJN2C4XP3V5Q5MZUOO/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NODWHDIFBQE5RU5PUWUVE47JOT5VCMJ2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MGSV6BJQLRQ6RKVUXK7JGU7TP4QFGQXC/ https://security.gentoo.org/glsa/202101-18 https://bugs.python.org/issue42938 https://bugs.python.org/issue42938 https://github.com/python/cpython/pull/24239 https://github.com/python/cpython/pull/24239 https://news.ycombinator.com/item?id=26185005 https://news.ycombinator.com/item?id=26185005 https://python-security.readthedocs.io/vuln/ctypes-buffer-overflow-pycarg_repr.html https://python-security.readthedocs.io/vuln/ctypes-buffer-overflow-pycarg_repr.html https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.oracle.com/security-alerts/cpuoct2021.html https://www.oracle.com/security-alerts/cpuoct2021.html https://lists.debian.org/debian-lts-announce/2021/04/msg00005.html https://lists.debian.org/debian-lts-announce/2022/02/msg00013.html https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E