SQLite up to 3.31.x ext/fts3/fts3_snippet.c matchinfo null pointer dereference
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability classified as problematic was found in SQLite up to 3.31.x. Affected by this vulnerability is the function
matchinfo of the file ext/fts3/fts3_snippet.c. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-476. As an impact it is known to affect availability. The summary by CVE is:
ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query.
The weakness was shared 05/27/2020. This vulnerability is known as CVE-2020-13632 since 05/27/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.
Upgrading to version 3.32.0 eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
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ExploitingClass: Denial of service
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
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0-Day Time: 🔍
Upgrade: SQLite 3.32.0
05/27/2020 +0 days 🔍
05/28/2020 +1 days 🔍
10/19/2020 +144 days 🔍
SourcesStatus: Not defined
CVE: CVE-2020-13632 (🔍)
See also: 🔍
EntryCreated: 05/28/2020 07:28 AM
Updated: 10/19/2020 10:18 AM
Changes: (1) advisory_confirm_url
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