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CVE-2018-20506
Published: Apr 3, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases). This is a different vulnerability than CVE-2018-20346.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://sqlite.org/src/info/940f2adc8541a838
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/62
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/64
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/66
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/67
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/68
x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jan/69
x_refsource_MISC
http://www.securityfocus.com/bid/106698
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/28
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/29
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/31
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/32
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/33
x_refsource_MISC
https://seclists.org/bugtraq/2019/Jan/39
x_refsource_MISC
https://support.apple.com/kb/HT209443
x_refsource_MISC
https://support.apple.com/kb/HT209446
x_refsource_MISC
https://support.apple.com/kb/HT209447
x_refsource_MISC
https://support.apple.com/kb/HT209448
x_refsource_MISC
https://support.apple.com/kb/HT209450
x_refsource_MISC
https://support.apple.com/kb/HT209451
x_refsource_MISC
openSUSE-SU-2019:1222
vendor-advisory
x_refsource_SUSE
https://security.netapp.com/advisory/ntap-20190502-0004/
x_refsource_CONFIRM
USN-4019-1
vendor-advisory
x_refsource_UBUNTU
USN-4019-2
vendor-advisory
x_refsource_UBUNTU
https://www.oracle.com/security-alerts/cpuapr2020.html
x_refsource_MISC
[debian-lts-announce] 20200822 [SECURITY] [DLA 2340-1] sqlite3 security update
mailing-list
x_refsource_MLIST
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
x_refsource_CONFIRM
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