CVE-2020-15358

Public Exploit

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory gentoo.org Vendor Advisory ubuntu.com Vendor Advisory sqlite.org Vendor Advisory sqlite.org Vendor Advisory sqlite.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.sqlite.org/src/tktview?name=8f157e8010 exploit 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/info/10fa79d00f8091e5 patch vendor advisory
https://security.gentoo.org/glsa/202007-26 third party advisory vendor advisory
https://usn.ubuntu.com/4438-1/ third party advisory vendor advisory
https://www.oracle.com/security-alerts/cpuoct2020.html third party advisory
https://security.netapp.com/advisory/ntap-20200709-0001/ third party advisory
http://seclists.org/fulldisclosure/2020/Nov/19 third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Nov/20 third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Nov/22 third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Dec/32 third party advisory mailing list
https://www.oracle.com/security-alerts/cpujan2021.html third party advisory
https://support.apple.com/kb/HT211843 third party advisory
https://support.apple.com/kb/HT211850 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/HT211931 third party advisory
http://seclists.org/fulldisclosure/2021/Feb/14 third party advisory mailing list
https://www.oracle.com/security-alerts/cpuApr2021.html third party advisory patch
https://support.apple.com/kb/HT212147 third party advisory
https://www.oracle.com/security-alerts/cpuapr2022.html third party advisory patch
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-15358?
CVE-2020-15358 has been scored as a medium severity vulnerability.
How to fix CVE-2020-15358?
To fix CVE-2020-15358, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-15358 being actively exploited in the wild?
It is possible that CVE-2020-15358 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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