Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2020-15358

CVE-2020-15358MEDIUM

n/a n/a — In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misus…

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0102   62.7     —

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Jun 27  Reserved by mitre
  Jun 27  Published (CNA: mitre)
  Oct 14  ENRICHED — CVE-2020-15358. Received CVSS 5.5 and CPE data from NVD.
  Oct 14  EXPLOIT PUBLISHED — CVE-2020-15358. Public exploit reference added.

CWE-787 · CNA: mitre · CVSS v3.1 · 24 references · NVD status: Modified

Description

In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.

Lifecycle

Complete event history — 4 events, chronological
Date	Event	Detail
June 27, 2020	Reserved	Reserved by mitre
June 27, 2020	Published	Published (CNA: mitre)
October 14, 2026	ENRICHED	ENRICHED — CVE-2020-15358. Received CVSS 5.5 and CPE data from NVD.
October 14, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2020-15358. Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-787

References (24)

http://seclists.org/fulldisclosure/2020/Dec/32 [Mailing List, Third Party Advisory]
http://seclists.org/fulldisclosure/2020/Nov/19 [Mailing List, Third Party Advisory]
http://seclists.org/fulldisclosure/2020/Nov/20 [Mailing List, Third Party Advisory]
http://seclists.org/fulldisclosure/2020/Nov/22 [Mailing List, Third Party Advisory]
http://seclists.org/fulldisclosure/2021/Feb/14 [Mailing List, Third Party Advisory]
https://cert-portal.siemens.com/productcert/html/ssa-389290.html
https://cert-portal.siemens.com/productcert/html/ssa-398330.html
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf [Third Party Advisory]
https://security.gentoo.org/glsa/202007-26 [Third Party Advisory]
https://security.netapp.com/advisory/ntap-20200709-0001/ [Third Party Advisory]
https://support.apple.com/kb/HT211843 [Third Party Advisory]
https://support.apple.com/kb/HT211844 [Third Party Advisory]
https://support.apple.com/kb/HT211847 [Third Party Advisory]
https://support.apple.com/kb/HT211850 [Third Party Advisory]
https://support.apple.com/kb/HT211931 [Third Party Advisory]
https://support.apple.com/kb/HT212147 [Third Party Advisory]
https://usn.ubuntu.com/4438-1/ [Third Party Advisory]
https://www.oracle.com/security-alerts/cpuApr2021.html [Patch, Third Party Advisory]
https://www.oracle.com/security-alerts/cpuapr2022.html [Patch, Third Party Advisory]
https://www.oracle.com/security-alerts/cpujan2021.html [Third Party Advisory]
https://www.oracle.com/security-alerts/cpuoct2020.html [Third Party Advisory]
https://www.sqlite.org/src/info/10fa79d00f8091e5 [Patch, Vendor Advisory]
https://www.sqlite.org/src/timeline?p=version-3.32.3&bt=version-3.32.2 [Patch, Vendor Advisory]
https://www.sqlite.org/src/tktview?name=8f157e8010 [Exploit, Vendor Advisory]

Authoritative record: CVE-2020-15358 at cve.org

Weaknesses: CWE-787

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2020-15358 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.