RHSA-2022:5439HighCVSS 8.8
Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.23
🔗 CVE IDs covered (5)
📋 Description
CVE-2018-25032 — zlib: A flaw found in zlib when compressing (not decompressing) certain inputs CVE-2022-1271 — gzip: arbitrary-file-write vulnerability CVE-2022-1966 — kernel: netfilter: nf_tables: incorrect NFT_STATEFUL_EXPR check leads to a use-after-free (write) CVE-2022-24903 — rsyslog: Heap-based overflow in TCP syslog server CVE-2022-32250 — kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root
🔗 References (8)
- selfhttps://access.redhat.com/errata/RHSA-2022:5439
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2067945
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2073310
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2081353
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2084444
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2092427
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_5439.json