Invalid Pointer Dereference in SQLite Affects Multiple Platforms
CVE-2019-19880

7.5HIGH

Key Information:

Vendor

Sqlite

Status
Sqlite
Vendor
CVE Published:
18 December 2019

What is CVE-2019-19880?

The SQLite version 3.30.1 contains a flaw in the exprListAppendList function which allows attackers to exploit an invalid pointer dereference. This issue arises from the improper handling of constant integer values found in ORDER BY clauses within window definitions, potentially leading to application crashes and security breaches.

References

https://github.com/sqlite/sqlite/commit/75e95e1fcd52d3ec8...
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20200114-0001/
x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2020...
vendor-advisoryx_refsource_SUSE

EPSS Score

11% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.