Summary
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378)
* containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure (CVE-2019-10214)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | fuse-overlayfs | 0.3-5.module_el8.3.0+2044+12421f43 |
| AlmaLinux · 8 | fuse-overlayfs | 0.3-5.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | fuse-overlayfs | 0.3-5.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.3.0+2044+12421f43 |
| AlmaLinux · 8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.3.0+2044+12421f43 |
Vulnerabilities 2
-
Medium 6.4
containers/image library Insufficiently Protects Credentials
The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections to the container registry authorization service. An attacker…
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Unscored —
ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a ca…