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CVE-2019-9740

🗓️ 13 Mar 2019 03:29:00Reported by GoogleType 
osv
 osv🔗 osv.dev👁 30 Views

Issue in Python urllib2 and urllib module allows CRLF injection when attacker controls url parameter. Fixed in v2.7.17, v3.5.10, v3.6.10, and v3.7.

Refs
SourceLink
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ORNTF62QPLMJXIQ7KTZQ2776LMIXEKL/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/44TS66GJMO5H3RLMVZEBGEFTB6O2LJJU/
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/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMWSKTNOHSUOT3L25QFJAVCFYZX46FYK/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXASHCDD4PQFKTMKQN4YOP5ZH366ABN4/
openwallwww.openwall.com/lists/oss-security/2021/02/04/2
seclistswww.seclists.org/bugtraq/2019/Oct/29
listswww.lists.opensuse.org/opensuse-security-announce/2019-09/msg00041.html
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16 Apr 2026 04:34Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.1
pythoncrlf injectionurllib2urllibv2.7.17v3.5.10v3.6.10v3.7.4
30