Vulnerability · Published Mar 31, 2020 · Assigned by redhat
CVE-2020-10696
High 8.8
In plain English
A high-severity path traversal in buildah from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)2.7%top 14.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A path traversal flaw was found in Buildah in versions before 1.14.5. This flaw allows an attacker to trick a user into building a malicious container image hosted on an HTTP(s) server and then write files to the user's system anywhere that the user has permissions.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | cockpit-podman | 11-1.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | cockpit-podman | 11-1.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | container-selinux | 2:2.124.0-1.gitf958d0c.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | containernetworking-plugins | 0.8.3-4.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | containernetworking-plugins | 0.8.3-4.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1931 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1932 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | crit | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1932 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1931 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | fuse-overlayfs | 0.3-5.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | fuse-overlayfs | 0.3-5.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | fuse-overlayfs | 0.3-5.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | oci-umount | 2:2.3.4-2.git87f9237.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module_el8.5.0+2635+e4386a39 | ALSA-2020:1932 |
| AlmaLinux:8 | python-podman-api | 1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455 | ALSA-2020:1932 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1931 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1932 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1932 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.3.0+2044+12421f43 | ALSA-2020:1931 |
| AlmaLinux:8 | python3-criu | 3.12-9.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | runc | 1.0.0-56.rc5.dev.git2abd837.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | slirp4netns | 0.4.2-3.git21fdece.module_el8.5.0+108+00865455 | ALSA-2020:1932 |
| AlmaLinux:8 | slirp4netns | 0.1-5.dev.gitc4e1bc5.module_el8.4.0+2496+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | slirp4netns | 0.1-5.dev.gitc4e1bc5.module_el8.3.0+2044+12421f43 | ALSA-2020:1926 |
| AlmaLinux:8 | slirp4netns | 0.4.2-3.git21fdece.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | slirp4netns | 0.4.2-3.git21fdece.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | slirp4netns | 0.4.2-3.git21fdece.module_el8.5.0+2635+e4386a39 | ALSA-2020:1932 |
| AlmaLinux:8 | slirp4netns | 0.1-5.dev.gitc4e1bc5.module_el8.5.0+119+9a9ec082 | ALSA-2020:1926 |
| AlmaLinux:8 | toolbox | 0.0.7-1.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | toolbox | 0.0.7-1.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | toolbox | 0.0.7-1.module_el8.5.0+2635+e4386a39 | ALSA-2020:1932 |
| AlmaLinux:8 | toolbox | 0.0.7-1.module_el8.5.0+108+00865455 | ALSA-2020:1932 |
| AlmaLinux:8 | udica | 0.2.1-2.module_el8.5.0+108+00865455 | ALSA-2020:1932 |
| AlmaLinux:8 | udica | 0.2.1-2.module_el8.5.0+108+00865455 | ALSA-2020:1931 |
| AlmaLinux:8 | udica | 0.2.1-2.module_el8.5.0+2635+e4386a39 | ALSA-2020:1931 |
| AlmaLinux:8 | udica | 0.2.1-2.module_el8.5.0+2635+e4386a39 | ALSA-2020:1932 |
| Alpine:v3.20 | buildah | 1.14.4-r0 | ALPINE-CVE-2020-10696 |
| Alpine:v3.21 | buildah | 1.14.4-r0 | ALPINE-CVE-2020-10696 |
| Alpine:v3.22 | buildah | 1.14.4-r0 | ALPINE-CVE-2020-10696 |
| Alpine:v3.23 | buildah | 1.14.4-r0 | ALPINE-CVE-2020-10696 |
| Alpine:v3.24 | buildah | 1.14.4-r0 | ALPINE-CVE-2020-10696 |
| Debian:12 | golang-github-containers-buildah | 1.11.6-2 | DEBIAN-CVE-2020-10696 |
| Debian:13 | golang-github-containers-buildah | 1.11.6-2 | DEBIAN-CVE-2020-10696 |
| Debian:14 | golang-github-containers-buildah | 1.11.6-2 | DEBIAN-CVE-2020-10696 |
| Go | github.com/containers/buildah | 1.14.4 | GHSA-fx8w-mjvm-hvpc |
| Go | github.com/containers/buildah | 1.14.4 | GO-2022-0828 |
| Rocky Linux:8 | buildah | 0:1.11.6-8.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1932 |
| Rocky Linux:8 | cockpit-podman | 0:11-1.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1931 |
| Rocky Linux:8 | cockpit-podman | 0:11-1.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | cockpit-podman | 0:11-1.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | container-selinux | 2:2.124.0-1.gitf958d0c.module+el8.5.0+681+c9a1951f | RLSA-2020:1926 |
| Rocky Linux:8 | container-selinux | 2:2.124.0-1.gitf958d0c.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | container-selinux | 2:2.124.0-1.gitf958d0c.module+el8.5.0+681+c9a1951f | RLSA-2020:1931 |
| Rocky Linux:8 | container-selinux | 2:2.124.0-1.gitf958d0c.module+el8.5.0+681+c9a1951f | RLSA-2020:1932 |
| Rocky Linux:8 | containernetworking-plugins | 0:0.8.3-4.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | containernetworking-plugins | 0:0.8.3-4.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | containernetworking-plugins | 0:0.8.3-4.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1931 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.4.0+557+48ba8b2f | RLSA-2020:1932 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.5.0+681+c9a1951f | RLSA-2020:1931 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.5.0+681+c9a1951f | RLSA-2020:1932 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.5.0+681+c9a1951f | RLSA-2020:1926 |
| Rocky Linux:8 | criu | 0:3.12-9.module+el8.4.0+557+48ba8b2f | RLSA-2020:1931 |
| Rocky Linux:8 | fuse-overlayfs | 0:0.3-5.module+el8.5.0+681+c9a1951f | RLSA-2020:1926 |
| Rocky Linux:8 | fuse-overlayfs | 0:0.3-5.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | oci-umount | 2:2.3.4-2.git87f9237.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.5.0+770+e2f49861 | RLSA-2020:1932 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1931 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.5.0+708+6758137d | RLSA-2020:1932 |
| Rocky Linux:8 | python-podman-api | 0:1.2.0-0.2.gitd0a45fe.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1932 |
| Rocky Linux:8 | runc | 0:1.0.0-65.rc10.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1932 |
| Rocky Linux:8 | runc | 0:1.0.0-56.rc5.dev.git2abd837.module+el8.4.0+557+48ba8b2f | RLSA-2020:1926 |
| Rocky Linux:8 | runc | 0:1.0.0-56.rc5.dev.git2abd837.module+el8.5.0+681+c9a1951f | RLSA-2020:1926 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.5.0+770+e2f49861 | RLSA-2020:1932 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.4.0+536+994a2182 | RLSA-2020:1932 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.5.0+708+6758137d | RLSA-2020:1932 |
| Rocky Linux:8 | slirp4netns | 0:0.1-5.dev.gitc4e1bc5.module+el8.4.0+535+5beadeea | RLSA-2020:1926 |
| Rocky Linux:8 | slirp4netns | 0:0.1-5.dev.gitc4e1bc5.module+el8.5.0+681+c9a1951f | RLSA-2020:1926 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.4.0+536+994a2182 | RLSA-2020:1931 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | slirp4netns | 0:0.4.2-3.git21fdece.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.5.0+770+e2f49861 | RLSA-2020:1932 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1932 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.5.0+708+6758137d | RLSA-2020:1932 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1931 |
| Rocky Linux:8 | toolbox | 0:0.0.7-1.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1932 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.5.0+770+e2f49861 | RLSA-2020:1931 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.4.0+559+c02fa3b2 | RLSA-2020:1931 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.5.0+708+6758137d | RLSA-2020:1931 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.5.0+770+e2f49861 | RLSA-2020:1932 |
| Rocky Linux:8 | udica | 0:0.2.1-2.module+el8.5.0+708+6758137d | RLSA-2020:1932 |
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10696 x_refsource_CONFIRM
- https://github.com/containers/buildah/pull/2245 x_refsource_MISC
- https://access.redhat.com/security/cve/cve-2020-10696 x_refsource_MISC