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curl: incorrect handle duplication after COPYPOSTFIELDS

🗓️ 19 Nov 2015 03:26:18Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com

A flaw in libcurl duplicating connection handles when the copy post fields option is set may crash or leak memory.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in curl affect PowerKVM
18 Jun 201801:30
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in curl affect IBM Security Network Intrusion Prevention System
23 Feb 202219:48
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in curl affect Power Hardware Management Console (CVE-2015-3143 CVE-2015-3148 CVE-2015-3153 CVE-2014-3613 CVE-2014-3707 CVE-2014-8150)
23 Sep 202101:31
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in cups, curl, libxfont affect IBM SmartCloud Provisioning for IBM Software Virtual Appliance
17 Jun 201822:30
–ibm
IBM Security Bulletins		Security Bulletin: Fixes for Multiple Security Vulnerabilities in IBM Security Identity Manager Virtual Appliance available
16 Jun 201821:38
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in curl affect IBM Security Network Protection
16 Jun 201821:30
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in curl affect IBM Flex System Manager (FSM)
18 Jun 201801:30
–ibm
Tenable Nessus		cURL/libcURL 7.x < 7.39.0 'curl_easy_duphandle()' Out-of-Bounds Read Issue
10 Nov 201400:00
–nessus
Tenable Nessus		Mac OS X < 10.10.5 Multiple Vulnerabilities
16 Oct 201500:00
–nessus
Tenable Nessus		Amazon Linux AMI : curl (ALAS-2015-477)
13 Feb 201500:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64curl0:7.29.0-25.el7curl-0:7.29.0-25.el7.aarch64.rpm
Red Hat Enterprise Linux7ppc64curl0:7.29.0-25.el7curl-0:7.29.0-25.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lecurl0:7.29.0-25.el7curl-0:7.29.0-25.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xcurl0:7.29.0-25.el7curl-0:7.29.0-25.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64curl0:7.29.0-25.el7curl-0:7.29.0-25.el7.x86_64.rpm
Red Hat Enterprise Linux7aarch64curl-debuginfo0:7.29.0-25.el7curl-debuginfo-0:7.29.0-25.el7.aarch64.rpm
Red Hat Enterprise Linux7i686curl-debuginfo0:7.29.0-25.el7curl-debuginfo-0:7.29.0-25.el7.i686.rpm
Red Hat Enterprise Linux7ppccurl-debuginfo0:7.29.0-25.el7curl-debuginfo-0:7.29.0-25.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64curl-debuginfo0:7.29.0-25.el7curl-debuginfo-0:7.29.0-25.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lecurl-debuginfo0:7.29.0-25.el7curl-debuginfo-0:7.29.0-25.el7.ppc64le.rpm
Rows per page

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28 Jan 2026 22:58Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.3
EPSS0.00226
CWE-416
curl libraryconnection handlescopy post fieldsmemory disclosureduplication bugunix
0