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curl: double free due to subsequent call of realloc()

🗓️ 28 Apr 2020 15:45:59Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

Curl double free due to realloc in the FTP Kerberos code in curl 7.52.0 through 7.65.3 on Unix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Curl affect PowerSC (CVE-2019-5481, CVE-2019-5482)
21 Feb 202016:14
–ibm
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - cURL (CVE-2019-5482, CVE-2019-5481)
18 Aug 202019:28
–ibm
IBM Security Bulletins		Security Bulletin: cURL vulnerabilities CVE-2019-5481 CVE-2019-5482 impact IBM Aspera Streaming/IBM Aspera Streaming for Video version 3.9.6.1 and earlier
10 Dec 202022:27
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities affecting IBM Watson Studio in Cloud Pak for Data are addressed
3 Mar 202514:36
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in libCurl affects IBM Watson Studio Local
20 Dec 201921:21
–ibm
FreeBSD		curl -- multiple vulnerabilities
11 Sep 201900:00
–freebsd
Tenable Nessus		Amazon Linux 2 : curl (ALAS-2019-1340)
25 Oct 201900:00
–nessus
Tenable Nessus		Amazon Linux AMI : curl (ALAS-2019-1294)
4 Oct 201900:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0078: curl (ALINUX3-SA-2021:0078)
14 May 202500:00
–nessus
Tenable Nessus		CentOS 8 : curl (CESA-2020:1792)
1 Feb 202100:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64curl0:7.61.1-12.el8curl-0:7.61.1-12.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lecurl0:7.61.1-12.el8curl-0:7.61.1-12.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xcurl0:7.61.1-12.el8curl-0:7.61.1-12.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64curl0:7.61.1-12.el8curl-0:7.61.1-12.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64curl-debuginfo0:7.61.1-12.el8curl-debuginfo-0:7.61.1-12.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lecurl-debuginfo0:7.61.1-12.el8curl-debuginfo-0:7.61.1-12.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xcurl-debuginfo0:7.61.1-12.el8curl-debuginfo-0:7.61.1-12.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64curl-debuginfo0:7.61.1-12.el8curl-debuginfo-0:7.61.1-12.el8.x86_64.rpm
Red Hat Enterprise Linux8anycurl-debuginfo0:7.61.1-12.el8.i686curl-debuginfo-0:7.61.1-12.el8.i686.noarch.rpm
Red Hat Enterprise Linux8aarch64curl-debugsource0:7.61.1-12.el8curl-debugsource-0:7.61.1-12.el8.aarch64.rpm
Rows per page

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28 Jun 2026 12:33Current
7.4High risk
Vulners AI Score7.4
CVSS 27.5
CVSS 3.19.8
EPSS0.07266
SSVC
CWE-416
curldouble freerealloc bugftp kerberos codeversions 7.52.0 7.65.3unix
3