Vulnerability · Published Feb 21, 2020 · Assigned by mitre
CVE-2020-9327
High 7.5
In plain English
A high-severity security flaw in the sqlite3 package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.7% (higher than 90% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)3.7%top 10.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | sqlite3 | 3.31.1-3 | DEBIAN-CVE-2020-9327 |
| Debian:13 | sqlite3 | 3.31.1-3 | DEBIAN-CVE-2020-9327 |
| Debian:14 | sqlite3 | 3.31.1-3 | DEBIAN-CVE-2020-9327 |
Affected products (as reported)
References
- GLSA-202003-16 vendor-advisory, x_refsource_GENTOO
- USN-4298-1 vendor-advisory, x_refsource_UBUNTU
- https://www.oracle.com/security-alerts/cpujul2020.html x_refsource_MISC
- https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e x_refsource_MISC
- https://www.sqlite.org/cgi/src/info/abc473fb8fb99900 x_refsource_MISC
- https://www.sqlite.org/cgi/src/info/4374860b29383380 x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200313-0002/ x_refsource_CONFIRM
- https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
- https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
- https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/html/ssa-389290.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html