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CVE-2019-18348

🗓️ 23 Oct 2019 17:15:12Reported by GoogleType 
osv
 osv🔗 osv.dev👁 31 Views

An issue in urllib2 and urllib in Python 2.x through 2.7.17 and Python 3.x through 3.8.0 allows CRLF injection via a controlled url parameter, similar to CVE-2019-9740 and CVE-2019-9947. Fixed in specified versions

Refs
SourceLink
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A5NSAX4SC3V64PGZUPH7PRDLSON34Q5A/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCPGLTTOBB3QEARDX4JOYURP6ELNNA2V/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M34WOYCDKTDE5KLUACE2YIEH7D37KHRX/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UESGYI5XDAHJBATEZN3MHNDUBDH47AS6/
bugswww.bugs.python.org/issue30458
bugzillawww.bugzilla.redhat.com/show_bug.cgi
listswww.lists.opensuse.org/opensuse-security-announce/2020-05/msg00041.html
listswww.lists.debian.org/debian-lts-announce/2020/07/msg00011.html
securitywww.security.netapp.com/advisory/ntap-20191107-0004/
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08 Jul 2026 17:16Current
7.2High risk
Vulners AI Score7.2
CVSS 3.16.1
urllib2urllibpythoncrlf injectioncve-2019-18348version 2.7.17version 3.8.0fixed.
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