{"affected":[{"ecosystem_specific":{"binaries":[{"perl-Net-Netmask":"1.9022-bp154.2.3.1"}]},"package":{"ecosystem":"SUSE:Package Hub 15 SP4","name":"perl-Net-Netmask","purl":"purl:rpm/suse/perl-Net-Netmask&distro=SUSE%20Package%20Hub%2015%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.9022-bp154.2.3.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"perl-Net-Netmask":"1.9022-bp154.2.3.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.4","name":"perl-Net-Netmask","purl":"purl:rpm/suse/perl-Net-Netmask&distro=openSUSE%20Leap%2015.4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.9022-bp154.2.3.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for perl-Net-Netmask fixes the following issues:\n\n* CVE-2021-29424: Leading zeros are no longer allowed for IPv4 octets. This\n  (in some situations) allows attackers to bypass access control\n  that is based on IP addresses.(boo#1184425)\n","id":"openSUSE-SU-2023:0215-1","modified":"2023-08-07T04:01:39Z","published":"2023-08-07T04:01:39Z","references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7UYESPZ25JO4DP7GV5KTIH3W7NKCQ62I/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184425"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-29424"}],"related":["CVE-2021-29424"],"summary":"Security update for perl-Net-Netmask"}