Vulnerability Name:

CVE-2020-10696 (CCN-179055)

Assigned:2020-03-26
Published:2020-03-26
Updated:2020-04-01
Summary: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.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
8.8 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-10696

Source: MISC
Type: Third Party Advisory
https://access.redhat.com/security/cve/cve-2020-10696

Source: CCN
Type: Red Hat Bugzilla – Bug 1817651
(CVE-2020-10696) - CVE-2020-10696 buildah: crafted input tar file may lead to local file overwriting during image build process

Source: CONFIRM
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10696

Source: XF
Type: UNKNOWN
buildah-cve202010696-dir-traversal(179055)

Source: CCN
Type: Buildah GIT Repository
containers/buildah: A tool that facilitates building OCI

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/containers/buildah/pull/2245

Vulnerable Configuration:Configuration 1:
  • cpe:/a:buildah_project:buildah:*:*:*:*:*:*:*:* (Version < 1.14.5)

    • Configuration 2:
  • cpe:/a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:202010696
    V
    		CVE-2020-10696
    2023-06-22
    oval:org.opensuse.security:def:7846
    P
    		buildah-1.29.1-150500.1.13 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:601
    P
    		Security update for buildah (Important) (in QA)
    2022-09-21
    oval:org.opensuse.security:def:3240
    P
    		libpulse-mainloop-glib0-32bit-5.0-4.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94707
    P
    		libsndfile-devel-1.0.28-5.15.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94870
    P
    		buildah-1.23.1-150400.1.17 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:101691
    P
    		Security update for buildah (Moderate)
    2022-03-09
    oval:org.opensuse.security:def:1000
    P
    		Security update for buildah (Moderate)
    2022-03-09
    oval:org.opensuse.security:def:112031
    P
    		buildah-1.23.0-1.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:1292
    P
    		Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP3) (Important)
    2021-12-14
    oval:org.opensuse.security:def:66997
    P
    		Security update for xen (Moderate)
    2021-12-03
    oval:org.opensuse.security:def:105587
    P
    		buildah-1.23.0-1.1 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:96668
    P
    		libopenjp2-7-2.3.0-1.25 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:62381
    P
    		buildah-1.17.0-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:71844
    P
    		iscsiuio-0.7.8.6-30.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:101125
    P
    		buildah-1.17.0-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:70448
    P
    		Security update for linuxptp (Important)
    2021-07-27
    oval:org.opensuse.security:def:74718
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:73662
    P
    		Security update for lua53 (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:1971
    P
    		gv-3.7.4-1.41 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:1973
    P
    		java-1_8_0-openjdk-1.8.0.161-1.52 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:1976
    P
    		openldap2-2.4.46-7.10 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:67092
    P
    		Security update for avahi (Moderate)
    2021-05-04
    oval:org.opensuse.security:def:101420
    P
    		Security update for permissions (Important)
    2021-05-04
    oval:org.opensuse.security:def:1981
    P
    		java-10-openjdk-10.0.2.0-3.3.3 on GA media (Moderate)
    2021-04-29
    oval:org.opensuse.security:def:1983
    P
    		java-1_8_0-openjdk-1.8.0.201-3.16.1 on GA media (Moderate)
    2021-04-29
    oval:org.opensuse.security:def:73783
    P
    		Security update for kernel-firmware (Important)
    2021-03-03
    oval:org.opensuse.security:def:111228
    P
    		Security update for buildah, libcontainers-common, podman (Moderate)
    2021-02-19
    oval:org.opensuse.security:def:70340
    P
    		Security update for wpa_supplicant (Important)
    2021-02-11
    oval:org.opensuse.security:def:1966
    P
    		python2-numpy-gnu-hpc-1.16.5-1.164 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71728
    P
    		syslog-service-2.0-2.23 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:1961
    P
    		python2-numpy-gnu-hpc-1.14.0-2.105 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:2611
    P
    		Security update for podman (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2631
    P
    		Security update for buildah (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2621
    P
    		Security update for buildah (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:49718
    P
    		typelib-1_0-JavaScriptCore-4_0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49559
    P
    		libmicrohttpd-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49403
    P
    		gcab on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:65144
    P
    		Security update for buildah (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49655
    P
    		libXvnc-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49492
    P
    		vino on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:65054
    P
    		Security update for libvirt (Important)
    2020-12-01
    oval:org.opensuse.security:def:49728
    P
    		bsdtar on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49614
    P
    		bluez-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:51056
    P
    		Security update for buildah (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49624
    P
    		fontforge on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:68491
    P
    		Security update for buildah (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50994
    P
    		Security update for binutils (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49549
    P
    		libgxps-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49393
    P
    		bubblewrap on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:51066
    P
    		Security update for buildah (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:68388
    P
    		Security update for bcm43xx-firmware (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49645
    P
    		libIlmImf-2_2-23 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49482
    P
    		perl-Tk on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:51004
    P
    		Security update for zeromq (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:110342
    P
    		Security update for buildah (Moderate)
    2020-11-29
    oval:org.opensuse.security:def:117600
    P
    		Security update for buildah (Moderate)
    2020-11-19
    oval:org.opensuse.security:def:97456
    P
    		Security update for buildah (Moderate)
    2020-11-19
    oval:org.opensuse.security:def:104146
    P
    		Security update for buildah (Moderate)
    2020-11-19
    oval:org.opensuse.security:def:90491
    P
    		Security update for buildah (Moderate)
    2020-11-19
    oval:org.opensuse.security:def:108086
    P
    		Security update for buildah (Moderate)
    2020-11-19
    oval:com.redhat.rhsa:def:20201926
    P
    		RHSA-2020:1926: container-tools:1.0 security and bug fix update (Important)
    2020-04-28
    oval:com.redhat.rhsa:def:20201931
    P
    		RHSA-2020:1931: container-tools:2.0 security update (Important)
    2020-04-28
    oval:com.redhat.rhsa:def:20201932
    P
    		RHSA-2020:1932: container-tools:rhel8 security update (Important)
    2020-04-28
    BACK
    buildah_project buildah *
    redhat openshift container platform 3.11
    redhat enterprise linux 7.0
    redhat enterprise linux 8.0