Vulnerability Name:

CVE-2020-12050 (CCN-181444)

Assigned:2020-04-30
Published:2020-04-30
Updated:2020-05-27
Summary:SQLiteODBC 0.9996, as packaged for certain Linux distributions as 0.9996-4, has a race condition leading to root privilege escalation because any user can replace a /tmp/sqliteodbc$$ file with new contents that cause loading of an arbitrary library.
CVSS v3 Severity:7.0 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.1 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.0 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.1 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.0 Medium (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-362
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2020-12050

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2020:0612

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2020:0628

Source: CCN
Type: SQLite ODBC Driver Web page
SQLite ODBC Driver

Source: MISC
Type: Vendor Advisory
http://www.ch-werner.de/sqliteodbc/

Source: CCN
Type: Red Hat Bugzilla – Bug 1825762
Packaging vulnerability in sqliteODBC exposing to local privilege escalation to root

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1825762

Source: XF
Type: UNKNOWN
sqliteodbc-cve202012050-priv-esc(181444)

Source: CCN
Type: Fedora Web site
SQLiteODBC package

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-df7c647fa3

Source: FEDORA
Type: UNKNOWN
FEDORA-2020-1e85425a52

Source: FEDORA
Type: UNKNOWN
FEDORA-2020-c98c7da2f6

Source: MISC
Type: Third Party Advisory
https://sysdream.com/news/lab/

Source: MISC
Type: UNKNOWN
https://sysdream.com/news/lab/2020-05-25-cve-2020-12050-fedora-red-hat-centos-local-privilege-escalation-through-a-race-condition-in-the-sqliteodbc-installer-script/

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-12050

Vulnerable Configuration:Configuration 1:
  • cpe:/a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/a:sqliteodbc_project:sqliteodbc:0.9996:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:202012050
    V
    CVE-2020-12050
    2022-06-30
    oval:org.opensuse.security:def:93602
    P
    (Important)
    2022-03-30
    oval:org.opensuse.security:def:113451
    P
    sqliteodbc-0.9998-1.7 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:64612
    P
    Security update for binutils (Moderate)
    2021-11-09
    oval:org.opensuse.security:def:64782
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:106850
    P
    sqliteodbc-0.9998-1.7 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:100315
    P
    (Important)
    2021-08-12
    oval:org.opensuse.security:def:63358
    P
    nginx-1.19.8-1.1 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:74724
    P
    Security update for git (Moderate)
    2021-07-29
    oval:org.opensuse.security:def:63561
    P
    transfig-3.2.6a-2.86 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:62855
    P
    guile-2.0.14-3.18 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:63065
    P
    openldap2-2.4.46-7.10 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:62859
    P
    libpcp-devel-3.11.9-3.116 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:62862
    P
    mercurial-4.5.2-1.19 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:64510
    P
    Security update for postgresql13 (Moderate)
    2021-05-27
    oval:org.opensuse.security:def:64670
    P
    Security update for nghttp2 (Important)
    2021-03-24
    oval:org.opensuse.security:def:62887
    P
    binutils-devel-32bit-2.31-5.31 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:74857
    P
    Security update for sqliteodbc (Important)
    2020-12-01
    oval:org.opensuse.security:def:64402
    P
    libwavpack1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63708
    P
    Security update for sssd (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64403
    P
    libwireshark9 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63937
    P
    Security update for mariadb-connector-c (Important)
    2020-12-01
    oval:org.opensuse.security:def:64266
    P
    gnutls on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:110519
    P
    Security update for sqliteodbc (Important)
    2020-05-08
    BACK
    opensuse backports sle 15.0 sp1
    fedoraproject fedora 30
    fedoraproject fedora 31
    fedoraproject fedora 32
    sqliteodbc_project sqliteodbc 0.9996