synced 5 MIN AGO
01 Record

CVE-2020-10696

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

HighPUBLISHEDCNA: redhat
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
View raw JSON

02 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

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
2.68% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 85.3% of scored records. A rank, not a probability.
NVD base score
8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-03-31 21:01Z6 YR AGO
Last updated
2024-08-04 11:06Z2 YR AGO
Reserved
2020-03-20
Assigning CNA
redhat
Record state
PUBLISHED
Severity
High (CVSS 8.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
Data version
5.1
Document digest
76358ca1b83da1bfd44b6ce36a50a098bc28abed9b4b305150ec79fdab2e4e66

05 Affected products

VendorProductVersionsPlatforms
Red HatbuildahFixed in buildah-1.14.5—

06 References

07 Fixed in

AlmaLinux 8

  • cockpit-podman
    Fixed

    A version is affected if any line below covers it.

    • Affected before 11-1.module_el8.5.0+108+00865455
    • Affected before 11-1.module_el8.5.0+2635+e4386a39
  • container-selinux
    Fixed in 2:2.124.0-1.gitf958d0c.module_el8.3.0+2044+12421f43
  • containernetworking-plugins
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.8.3-4.module_el8.5.0+108+00865455
    • Affected before 0.8.3-4.module_el8.5.0+2635+e4386a39
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • fuse-overlayfs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.3-5.module_el8.3.0+2044+12421f43
    • Affected before 0.3-5.module_el8.4.0+2496+12421f43
    • Affected before 0.3-5.module_el8.5.0+119+9a9ec082
  • oci-systemd-hook
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.3.0+2044+12421f43
    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.4.0+2496+12421f43
    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.5.0+119+9a9ec082
  • oci-umount
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2:2.3.4-2.git87f9237.module_el8.3.0+2044+12421f43
    • Affected before 2:2.3.4-2.git87f9237.module_el8.4.0+2496+12421f43
    • Affected before 2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082
  • python-podman-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455
    • Affected before 1.2.0-0.2.gitd0a45fe.module_el8.5.0+2635+e4386a39
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • runc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.3.0+2044+12421f43
    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.4.0+2496+12421f43
    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.5.0+119+9a9ec082
  • slirp4netns
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.3.0+2044+12421f43
    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.4.0+2496+12421f43
    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.5.0+119+9a9ec082
    • Affected before 0.4.2-3.git21fdece.module_el8.5.0+108+00865455
    • Affected before 0.4.2-3.git21fdece.module_el8.5.0+2635+e4386a39
  • toolbox
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.0.7-1.module_el8.5.0+108+00865455
    • Affected before 0.0.7-1.module_el8.5.0+2635+e4386a39
  • udica
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.2.1-2.module_el8.5.0+108+00865455
    • Affected before 0.2.1-2.module_el8.5.0+2635+e4386a39

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • cockpit-podman
    Fixed

    A version is affected if any line below covers it.

    • Affected before 11-1.module_el8.5.0+108+00865455
    • Affected before 11-1.module_el8.5.0+2635+e4386a39
  • container-selinux
    Fixed in 2:2.124.0-1.gitf958d0c.module_el8.3.0+2044+12421f43
  • containernetworking-plugins
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.8.3-4.module_el8.5.0+108+00865455
    • Affected before 0.8.3-4.module_el8.5.0+2635+e4386a39
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • fuse-overlayfs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.3-5.module_el8.3.0+2044+12421f43
    • Affected before 0.3-5.module_el8.4.0+2496+12421f43
    • Affected before 0.3-5.module_el8.5.0+119+9a9ec082
  • oci-systemd-hook
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.3.0+2044+12421f43
    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.4.0+2496+12421f43
    • Affected before 1:0.1.15-2.git2d0b8a3.module_el8.5.0+119+9a9ec082
  • oci-umount
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2:2.3.4-2.git87f9237.module_el8.3.0+2044+12421f43
    • Affected before 2:2.3.4-2.git87f9237.module_el8.4.0+2496+12421f43
    • Affected before 2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082
  • python-podman-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455
    • Affected before 1.2.0-0.2.gitd0a45fe.module_el8.5.0+2635+e4386a39
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.12-9.module_el8.3.0+2044+12421f43
    • Affected before 3.12-9.module_el8.4.0+2496+12421f43
    • Affected before 3.12-9.module_el8.5.0+119+9a9ec082
  • runc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.3.0+2044+12421f43
    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.4.0+2496+12421f43
    • Affected before 1.0.0-56.rc5.dev.git2abd837.module_el8.5.0+119+9a9ec082
  • slirp4netns
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.3.0+2044+12421f43
    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.4.0+2496+12421f43
    • Affected before 0.1-5.dev.gitc4e1bc5.module_el8.5.0+119+9a9ec082
    • Affected before 0.4.2-3.git21fdece.module_el8.5.0+108+00865455
    • Affected before 0.4.2-3.git21fdece.module_el8.5.0+2635+e4386a39
  • toolbox
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.0.7-1.module_el8.5.0+108+00865455
    • Affected before 0.0.7-1.module_el8.5.0+2635+e4386a39
  • udica
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.2.1-2.module_el8.5.0+108+00865455
    • Affected before 0.2.1-2.module_el8.5.0+2635+e4386a39

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • golang-github-containers-buildah
    Fixed in 1.11.6-2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • golang-github-containers-buildah
    Fixed in 1.11.6-2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • golang-github-containers-buildah
    Fixed in 1.11.6-2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.