CVE-2015-8080

moderate-risk
Published 2016-04-13

Integer overflow in the getnum function in lua_struct.c in Redis 2.8.x before 2.8.24 and 3.0.x before 3.0.6 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow.

Do I need to act?

~
2.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (7)

Affected Vendors

Redhat Redislabs Opensuse Debian

References (24)

Mailing List http://lists.opensuse.org/opensuse-updates/2016-05/msg00126.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0095.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0096.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0097.html
Third Party Advisory http://www.debian.org/security/2015/dsa-3412
Mailing List http://www.openwall.com/lists/oss-security/2015/11/06/2
Mailing List http://www.openwall.com/lists/oss-security/2015/11/06/4
Third Party Advisory http://www.securityfocus.com/bid/77507
Exploit https://github.com/antirez/redis/issues/2855
Release Notes https://raw.githubusercontent.com/antirez/redis/2.8/00-RELEASENOTES
Release Notes https://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES
Third Party Advisory https://security.gentoo.org/glsa/201702-16
Mailing List http://lists.opensuse.org/opensuse-updates/2016-05/msg00126.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0095.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0096.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2016-0097.html
Third Party Advisory http://www.debian.org/security/2015/dsa-3412
Mailing List http://www.openwall.com/lists/oss-security/2015/11/06/2
Mailing List http://www.openwall.com/lists/oss-security/2015/11/06/4
Third Party Advisory http://www.securityfocus.com/bid/77507
and 4 more references
45
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 5/34 · Minimal
Exposure 14/34 · Moderate