CVE-2020-11655

high

Description

SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled.

References

https://www.tenable.com/security/tns-2021-14

https://www.oracle.com/security-alerts/cpuoct2020.html

https://www.oracle.com/security-alerts/cpujul2020.html

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

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

https://usn.ubuntu.com/4394-1/

https://security.netapp.com/advisory/ntap-20200416-0001/

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

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc

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

https://lists.debian.org/debian-lts-announce/2020/05/msg00006.html

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

https://www.cisa.gov/news-events/ics-advisories/icsa-26-141-03

https://www3.sqlite.org/cgi/src/tktview?name=af4556bb5c

https://www3.sqlite.org/cgi/src/info/4a302b42c7bf5e11

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-3998

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: 2020-04-09

Updated: 2026-10-14

Named Vulnerability: GHSA-f86q-8q37-c2x4

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: 0.04304

Detections

Analytics