CVE-2020-11656
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 8.7%
exploitation probability
8.7%top 5% of all CVEs
observed exploitation
nono source reports it
In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.
Affected products
n/a · n/aReferences
https://cert-portal.siemens.com/productcert/html/ssa-389290.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfhttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.aschttps://security.gentoo.org/glsa/202007-26https://security.netapp.com/advisory/ntap-20200416-0001/https://www3.sqlite.org/cgi/src/info/b64674919f673602https://www.oracle.com/security-alerts/cpuApr2021.htmlhttps://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpujul2020.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://www.sqlite.org/src/info/d09f8c3621d5f7f8