Vulnerability Name:

CVE-2019-1010238 (CCN-164023)

Assigned:2019-07-13
Published:2019-07-13
Updated:2022-04-12
Summary:Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-787
CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-1010238

Source: REDHAT
Type: Third Party Advisory
RHBA-2019:2824

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:2571

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:2582

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:2594

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:3234

Source: XF
Type: UNKNOWN
gnome-pango-cve20191010238-bo(164023)

Source: MISC
Type: Patch, Vendor Advisory
https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.c

Source: MISC
Type: Exploit, Issue Tracking, Vendor Advisory
https://gitlab.gnome.org/GNOME/pango/-/issues/342

Source: CCN
Type: Pango GIT Repository
Gnome Pango

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2019-547be4a683

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2019-155e34df5a

Source: BUGTRAQ
Type: Mailing List, Third Party Advisory
20190812 [SECURITY] [DSA 4496-1] pango1.0 security update

Source: GENTOO
Type: Third Party Advisory
GLSA-201909-03

Source: UBUNTU
Type: Third Party Advisory
USN-4081-1

Source: DEBIAN
Type: Third Party Advisory
DSA-4496

Source: CCN
Type: Oracle CPUApr2020
Oracle Critical Patch Update Advisory - April 2020

Source: N/A
Type: Patch, Third Party Advisory
N/A

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gnome:pango:*:*:*:*:*:*:*:* (Version >= 1.42.0 and <= 1.44)

    • Configuration 2:
  • cpe:/a:oracle:sd-wan_edge:7.3:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:sd-wan_edge:8.0:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:sd-wan_edge:8.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:fedoraproject:fedora:29:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20192582
    P
    		RHSA-2019:2582: pango security update (Important)
    2019-08-29
    oval:com.redhat.rhsa:def:20192571
    P
    		RHSA-2019:2571: pango security update (Important)
    2019-08-28
    oval:com.ubuntu.bionic:def:201910102380000000
    V
    		CVE-2019-1010238 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-07-19
    oval:com.ubuntu.xenial:def:201910102380000000
    V
    		CVE-2019-1010238 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-07-19
    oval:com.ubuntu.disco:def:201910102380000000
    V
    		CVE-2019-1010238 on Ubuntu 19.04 (disco) - medium.
    2019-07-19
    BACK
    gnome pango *
    oracle sd-wan edge 7.3
    oracle sd-wan edge 8.0
    oracle sd-wan edge 8.1
    oracle sd-wan edge 8.2
    fedoraproject fedora 29
    fedoraproject fedora 30
    debian debian linux 10.0
    canonical ubuntu linux 19.04
    redhat openshift container platform 3.11
    redhat openshift container platform 4.1
    redhat enterprise linux 8.0
    redhat enterprise linux desktop 7.0
    redhat enterprise linux eus 7.4
    redhat enterprise linux eus 7.6
    redhat enterprise linux eus 8.1
    redhat enterprise linux eus 8.2
    redhat enterprise linux eus 8.4
    redhat enterprise linux server 7.0
    redhat enterprise linux server aus 7.6
    redhat enterprise linux server aus 7.7
    redhat enterprise linux server aus 8.2
    redhat enterprise linux server aus 8.4
    redhat enterprise linux server tus 7.6
    redhat enterprise linux server tus 7.7
    redhat enterprise linux server tus 8.2
    redhat enterprise linux server tus 8.4
    redhat enterprise linux workstation 7.0