Source: busybox Version: 1:1.27.2-3 Severity: normal Tags: patch security upstream Forwarded: https://bugs.busybox.net/show_bug.cgi?id=11506
Hi, The following vulnerability was published for busybox. CVE-2018-20679[0]: | An issue was discovered in BusyBox before 1.30.0. An out of bounds read | in udhcp components (consumed by the DHCP server, client, and relay) | allows a remote attacker to leak sensitive information from the stack | by sending a crafted DHCP message. This is related to verification in | udhcp_get_option() in networking/udhcp/common.c that 4-byte options are | indeed 4 bytes. Note that the only once commit initially referenced for CVE-2018-20679 is incomplete, but see security-tracker for further notes. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2018-20679 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20679 Please adjust the affected versions in the BTS as needed. Regards, Salvatore