CVE-2020-11655

high-risk
Published 2020-04-09

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.

Do I need to act?

~
4.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Debian Oracle Siemens Canonical Netapp Sqlite Tenable

References (28)

Patch https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Mailing List https://lists.debian.org/debian-lts-announce/2020/05/msg00006.html
Mailing List https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
Third Party Advisory https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
Third Party Advisory https://security.gentoo.org/glsa/202007-26
Third Party Advisory https://security.netapp.com/advisory/ntap-20200416-0001/
Third Party Advisory https://usn.ubuntu.com/4394-1/
Third Party Advisory https://www.oracle.com/security-alerts/cpuApr2021.html
Third Party Advisory https://www.oracle.com/security-alerts/cpujan2021.html
Third Party Advisory https://www.oracle.com/security-alerts/cpujul2020.html
Third Party Advisory https://www.oracle.com/security-alerts/cpuoct2020.html
Release Notes https://www.tenable.com/security/tns-2021-14
Patch https://www3.sqlite.org/cgi/src/info/4a302b42c7bf5e11
Exploit https://www3.sqlite.org/cgi/src/tktview?name=af4556bb5c
Patch https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Mailing List https://lists.debian.org/debian-lts-announce/2020/05/msg00006.html
Mailing List https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
Third Party Advisory https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
Third Party Advisory https://security.gentoo.org/glsa/202007-26
Third Party Advisory https://security.netapp.com/advisory/ntap-20200416-0001/
and 8 more references
56
/ 100
high-risk
Severity 26/34 · High
Exploitability 8/34 · Low
Exposure 22/34 · High