Vulnerability Monitor

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CVE-2020-12050

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.

Published

2020-04-30T17:15:12.970

Last Modified

2024-11-21T04:59:10.970

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-362

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	opensuse	backports_sle	15.0	Yes
Operating System	fedoraproject	fedora	30	Yes
Operating System	fedoraproject	fedora	31	Yes
Operating System	fedoraproject	fedora	32	Yes
Application	sqliteodbc_project	sqliteodbc	0.9996	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00013.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00026.html ([email protected])
http://www.ch-werner.de/sqliteodbc/ Vendor Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1825762 Issue Tracking, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDS5RK7F47BRXHUYRWGMGLYU2GJEVZQA/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PR6B33IGBADGYDBTEEU36OGERER2HOGQ/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXPHBDVB3LAQUQJCZ4WIS3JWM7JFR56X/ ([email protected])
https://sysdream.com/news/lab/ Third Party Advisory ([email protected])
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/ ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00013.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00026.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.ch-werner.de/sqliteodbc/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1825762 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDS5RK7F47BRXHUYRWGMGLYU2GJEVZQA/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PR6B33IGBADGYDBTEEU36OGERER2HOGQ/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXPHBDVB3LAQUQJCZ4WIS3JWM7JFR56X/ (af854a3a-2127-422b-91ae-364da2661108)
https://sysdream.com/news/lab/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
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/ (af854a3a-2127-422b-91ae-364da2661108)