Bugzilla – Bug 1200285
VUL-0: CVE-2022-1708: cri-o: memory exhaustion on the node when access to the kube API
Last modified: 2022-07-25 04:40:03 UTC
rh#2085361 A vulnerability was found in CRI-O that causes memory exhaustion on the node for anyone with access to the kube api. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by cri-o after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory of the node when crio reads output of the command. References: https://github.com/cri-o/cri-o/security/advisories/GHSA-fcm2-6c3h-pg6j References: https://bugzilla.redhat.com/show_bug.cgi?id=2085361 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1708
We ship the following versions: - openSUSE:Factory 1.23.2 - openSUSE:Leap:15.4 1.22.0 - openSUSE:Leap:15.3 1.17.3 - SUSE:SLE-15-SP1:Update:Products:CASP40:Update 1.19.6 Patched versions: 1.24.1, 1.23.3, 1.22.5, 1.21.8, 1.20.8, 1.19.7
This is an autogenerated message for OBS integration: This bug (1200285) was mentioned in https://build.opensuse.org/request/show/990918 Factory / cri-o