Bug 1169111 - (CVE-2020-11656) VUL-1: CVE-2020-11656: sqlite3: use-after-free in the ALTER TABLE code only in debug mode
(CVE-2020-11656)
VUL-1: CVE-2020-11656: sqlite3: use-after-free in the ALTER TABLE code only ...
Status: RESOLVED UPSTREAM
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P5 - None : Minor
: ---
Assigned To: Reinhard Max
Security Team bot
https://smash.suse.de/issue/256912/
CVSSv3.1:SUSE:CVE-2020-11656:3.1:(AV...
:
Depends on:
Blocks:
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Reported: 2020-04-09 13:53 UTC by Alexandros Toptsoglou
Modified: 2020-05-04 09:47 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Alexandros Toptsoglou 2020-04-09 13:53:05 UTC
CVE-2020-11656

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-11656
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11656
https://www3.sqlite.org/cgi/src/info/b64674919f673602
https://www.sqlite.org/src/info/d09f8c3621d5f7f8
https://www.sqlite.org/src/info/4722bdab08cb1
Comment 1 Alexandros Toptsoglou 2020-04-09 14:03:16 UTC
This issue affects sqlite3 in debug mode. We do not compile sqlite3 in debug mode.