{"id":"CLSA-2026-1784801011","summary":"Fix CVE(s): CVE-2026-47729, CVE-2026-50012","details":"   * SECURITY UPDATE: out-of-bounds read in FTP gateway listing parser\n     - debian/patches/CVE-2026-47729.patch: guard against a NUL byte\n       before strchr() in ftpListParseParts, preventing an out-of-bounds\n       read that could disclose memory from unrelated transactions\n     - CVE-2026-47729\n   * SECURITY UPDATE: heap buffer overflow in cache digest handling\n     - debian/patches/CVE-2026-50012.patch: bound the mask copy in\n       peerDigestSwapInMask so an on-the-wire payload larger than the\n       advertised mask size cannot overflow the heap buffer\n     - CVE-2026-50012","modified":"2026-10-26T09:30:42.798568045Z","published":"2026-07-23T10:04:01Z","upstream":["CVE-2026-47729","CVE-2026-50012"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1784801011.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47729"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50012"}],"affected":[{"package":{"name":"squid","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squid?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}},{"package":{"name":"squid-cgi","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squid-cgi?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}},{"package":{"name":"squid-common","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squid-common?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}},{"package":{"name":"squid-purge","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squid-purge?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}},{"package":{"name":"squid3","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squid3?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}},{"package":{"name":"squidclient","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/squidclient?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.27-1ubuntu1.14+tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1784801011.json"}}],"schema_version":"1.9.0"}