Strix
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CVE-2019-9936

UnknownEPSS 5.67%

Last modified

CVE-2019-9936 is a vulnerability of currently unknown severity. In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.. EPSS estimates a 5.67% chance of exploitation in the next 30 days.

Description

In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.

Metrics

EPSS Probability
5.67%

92.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SqliteSqlite3.27.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-9936?
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
How severe is CVE-2019-9936?
Severity scoring for CVE-2019-9936 is pending analysis. The EPSS model estimates a 5.67% probability of exploitation in the next 30 days.
How do I fix CVE-2019-9936?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-9936?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST