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unzip: overlapping of files in ZIP container leads to denial of service

🗓️ 28 Apr 2020 15:45:48Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Info-ZIP UnZip 6.0 mishandles overlapping files in a ZIP, causing denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities
9 Apr 202103:15
–ibm
IBM Security Bulletins		Security Bulletin: Unzip as used by IBM QRadar SIEM is vulnerable to denial of service (CVE-2019-13232)
13 Oct 202016:56
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ Appliance is affected by a denial of service vulnerability (CVE-2019-13232)
23 Jul 202021:36
–ibm
IBM Security Bulletins		Security Bulletin: IBM DataPower Gateway may allow a potential DoS when importing malicious ZIP files (CVE-2019-13232)
8 Jun 202122:33
–ibm
Tenable Nessus		Amazon Linux 2023 : unzip (ALAS2023-2026-1422)
5 Feb 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : unzip (ALAS-2020-1550)
27 Oct 202000:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0051: unzip (ALINUX3-SA-2022:0051)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : unzip (ALSA-2020:1787)
9 Feb 202200:00
–nessus
Tenable Nessus		CentOS 8 : unzip (CESA-2020:1787)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 7 : unzip (CESA-2020:1181)
10 Apr 202000:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64unzip0:6.0-43.el8unzip-0:6.0-43.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64leunzip0:6.0-43.el8unzip-0:6.0-43.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xunzip0:6.0-43.el8unzip-0:6.0-43.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64unzip0:6.0-43.el8unzip-0:6.0-43.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64unzip-debuginfo0:6.0-43.el8unzip-debuginfo-0:6.0-43.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64leunzip-debuginfo0:6.0-43.el8unzip-debuginfo-0:6.0-43.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xunzip-debuginfo0:6.0-43.el8unzip-debuginfo-0:6.0-43.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64unzip-debuginfo0:6.0-43.el8unzip-debuginfo-0:6.0-43.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64unzip-debugsource0:6.0-43.el8unzip-debugsource-0:6.0-43.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64leunzip-debugsource0:6.0-43.el8unzip-debugsource-0:6.0-43.el8.ppc64le.rpm
Rows per page

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21 Nov 2025 18:13Current
7.4High risk
Vulners AI Score7.4
CVSS 22.1
CVSS 3.13.3
EPSS0.00495
CWE-400
unzip vulnerabilityzip file overlapdenial of serviceresource exhaustionsix point zero
4