CVE-2021-3393

Name
CVE-2021-3393
Description
An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1924005
CONFIRM https://security.netapp.com/advisory/ntap-20210507-0006/
Third Party Advisory https://security.gentoo.org/glsa/202105-32

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= None < 11.11
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 12.0 < 12.6
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 13.0 < 13.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
postgresql15 edge-main 13.2-r0 None fixed
postgresql15 edge-community 13.2-r0 None fixed
postgresql15 3.20-main 13.2-r0 None fixed
postgresql15 3.19-main 13.2-r0 None fixed
postgresql15 3.18-main 13.2-r0 None fixed
postgresql15 3.17-main 13.2-r0 None fixed
postgresql14 edge-main 13.2-r0 None fixed
postgresql14 edge-community 13.2-r0 None fixed
postgresql14 3.20-community 13.2-r0 None fixed
postgresql14 3.19-community 13.2-r0 None fixed
postgresql14 3.18-main 13.2-r0 None fixed
postgresql14 3.17-main 13.2-r0 None fixed
postgresql13 edge-main 13.2-r0 None fixed
postgresql13 edge-community 13.2-r0 None fixed
postgresql13 3.19-community 13.2-r0 None fixed
postgresql13 3.18-community 13.2-r0 None fixed
postgresql13 3.17-community 13.2-r0 None fixed
postgresql edge-main 13.2-r0 None fixed
postgresql edge-main 12.5-r0 None possibly vulnerable
postgresql edge-main 12.4-r0 None possibly vulnerable
postgresql edge-main 12.2-r0 None possibly vulnerable
postgresql edge-main 11.5-r0 None possibly vulnerable
postgresql edge-main 11.4-r0 None possibly vulnerable
postgresql edge-main 11.3-r0 None possibly vulnerable
postgresql edge-main 11.1-r0 None possibly vulnerable
postgresql edge-main 10.5-r0 None possibly vulnerable
postgresql edge-main 10.4-r0 None possibly vulnerable
postgresql edge-main 10.3-r0 None possibly vulnerable
postgresql edge-main 10.2-r0 None possibly vulnerable
postgresql edge-main 10.1-r0 None possibly vulnerable
postgresql edge-main 9.6.4-r0 None possibly vulnerable
postgresql edge-main 9.6.3-r0 None possibly vulnerable
postgresql 3.12-main 12.6-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
postgresql 3.11-main 12.6-r0 Jakub Jirutka <jakub@jirutka.cz> fixed
postgresql 3.10-main 11.11-r0 Jakub Jirutka <jakub@jirutka.cz> fixed