High severity7.1NVD Advisory· Published Sep 16, 2020· Updated Jun 17, 2026
CVE-2020-14393
CVE-2020-14393
Description
A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.
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Affected products
34- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- perl-DBI/DBIdescription
- Range: <1.643
- osv-coords28 versionspkg:rpm/opensuse/perl-DBI&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/perl-DBI&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/perl-DBI&distro=openSUSE%20Tumbleweedpkg:rpm/suse/perl-DBI&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/perl-DBI&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/perl-DBI&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/perl-DBI&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/perl-DBI&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/perl-DBI&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/perl-DBI&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/perl-DBI&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 1.639-lp151.3.7.1+ 27 more
- (no CPE)range: < 1.639-lp151.3.7.1
- (no CPE)range: < 1.642-lp152.2.3.1
- (no CPE)range: < 1.643-4.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.639-3.8.1
- (no CPE)range: < 1.639-3.8.1
- (no CPE)range: < 1.639-3.8.1
- (no CPE)range: < 1.642-3.3.1
- (no CPE)range: < 1.607-3.3.1
- (no CPE)range: < 1.607-3.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.639-3.8.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.639-3.8.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
- (no CPE)range: < 1.628-5.3.1
Patches
Vulnerability mechanics
References
6- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.htmlnvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/09/msg00026.htmlnvdMailing ListThird Party Advisory
- metacpan.org/pod/distribution/DBI/ChangesnvdRelease NotesThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.htmlnvdBroken Link
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/nvd
News mentions
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