Summary
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
* HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
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.
Fixed packages 21
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | containernetworking-plugins | 0.7.4-4.git9ebe139.module_el8.3.0+2044+12421f43 |
| AlmaLinux · 8 | containernetworking-plugins | 0.7.4-4.git9ebe139.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | containernetworking-plugins | 0.7.4-4.git9ebe139.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | containers-common | 1:0.1.32-6.git1715c90.module_el8.4.0+2478+12421f43 |
| AlmaLinux · 8 | containers-common | 1:0.1.32-6.git1715c90.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | containers-common | 1:0.1.32-6.git1715c90.module_el8.4.0+2496+12421f43 |
| 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 |
| AlmaLinux · 8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.3.0+2044+12421f43 |
| AlmaLinux · 8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | skopeo | 1:0.1.32-6.git1715c90.module_el8.4.0+2496+12421f43 |
| AlmaLinux · 8 | skopeo | 1:0.1.32-6.git1715c90.module_el8.5.0+119+9a9ec082 |
| AlmaLinux · 8 | skopeo | 1:0.1.32-6.git1715c90.module_el8.4.0+2478+12421f43 |
Vulnerabilities 2
-
High 7.5CVE-2019-9512 EPSS 83%
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is qu…
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High 7.5CVE-2019-9514 EPSS 83%
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depe…