CVE-2020-13871

high

Description

SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late.

References

https://www.oracle.com/security-alerts/cpujan2021.html

https://www.oracle.com/security-alerts/cpuApr2021.html

https://security.netapp.com/advisory/ntap-20200619-0002/

https://security.gentoo.org/glsa/202007-26

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN32AGQPMHZRNM6P6L5GZPETOWTGXOKP/

https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

https://www.tenable.com/blog/oracle-april-2021-critical-patch-update-addresses-257-cves-including-zerologon-cve-2020-1472

https://www.tenable.com/blog/oracle-january-2021-critical-patch-update-five-critical-weblogic-flaws-cve-2021-2109

https://www.sqlite.org/src/info/cd708fa84d2aaaea

https://www.sqlite.org/src/info/c8d3b9f0a750a529

https://www.sqlite.org/src/info/79eff1d0383179c4

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-6079

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

https://cert-portal.siemens.com/productcert/html/ssa-389290.html

Details

Source: Mitre, NVD

Published: 2020-06-06

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.04447