NULL pointer dereference in Sqlite
CVE-2020-13435
SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.
EPSS: 0.006 (47.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Sqlite
- Fedoraproject Fedora — versions 32
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (x_refsource_UBUNTU, vendor-advisory)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (Exploit, Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_GENTOO)
- cve@mitre.org (x_refsource_FREEBSD, vendor-advisory)
- cve@mitre.org (mailing-list, x_refsource_FULLDISC)
- cve@mitre.org (mailing-list, x_refsource_FULLDISC)
- cve@mitre.org (mailing-list, x_refsource_FULLDISC)
Frequently asked questions
- What is CVE-2020-13435?
- CVE-2020-13435 is a medium-severity vulnerability in Sqlite, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2020-05-24.
- How severe is CVE-2020-13435?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2020-13435 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.