CVE-2015-3415

Description

The sqlite3VdbeExec function in vdbe.c in SQLite before 3.8.9 does not properly implement comparison operators, which allows context-dependent attackers to cause a denial of service (invalid free operation) or possibly have unspecified other impact via a crafted CHECK clause, as demonstrated by CHECK(0&O>O) in a CREATE TABLE statement.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 7.08% Top 10%
Vendor Advisory redhat.com Vendor Advisory apple.com Vendor Advisory gentoo.org Vendor Advisory ubuntu.com Vendor Advisory apple.com Vendor Advisory mandriva.com Vendor Advisory debian.org Vendor Advisory sqlite.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://rhn.redhat.com/errata/RHSA-2015-1635.html third party advisory vendor advisory
http://www.securitytracker.com/id/1033703 third party advisory vdb entry
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html third party advisory patch
http://www.securityfocus.com/bid/74228 third party advisory vdb entry
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html vendor advisory mailing list third party advisory
https://security.gentoo.org/glsa/201507-05 third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-2698-1 third party advisory vendor advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html third party advisory
https://support.apple.com/HT205267 third party advisory
http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html vendor advisory mailing list third party advisory
https://www.sqlite.org/src/info/02e3c88fbf6abdcf3975fb0fb71972b0ab30da30 vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:217 vendor advisory broken link
https://support.apple.com/HT205213 third party advisory
http://www.debian.org/security/2015/dsa-3252 third party advisory vendor advisory
http://seclists.org/fulldisclosure/2015/Apr/31 mailing list third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2015-3415?
CVE-2015-3415 has been scored as a high severity vulnerability.
How to fix CVE-2015-3415?
To fix CVE-2015-3415, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-3415 being actively exploited in the wild?
It is possible that CVE-2015-3415 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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