High severity7.7NVD Advisory· Published Jun 15, 2020· Updated Jun 17, 2026
CVE-2020-14147
CVE-2020-14147
Description
An integer overflow in the getnum function in lua_struct.c in Redis before 6.0.3 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. NOTE: this issue exists because of a CVE-2015-8080 regression.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_operations_monitor:4.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_operations_monitor:4.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*
- Redis/Redisdescription
- osv-coords3 versionspkg:rpm/opensuse/redis&distro=openSUSE%20Leap%2015.1pkg:rpm/suse/redis&distro=SUSE%20Package%20Hub%2012pkg:rpm/suse/redis&distro=SUSE%20Package%20Hub%2015%20SP1
< 4.0.14-bp151.3.6.1+ 2 more
- (no CPE)range: < 4.0.14-bp151.3.6.1
- (no CPE)range: < 4.0.14-bp151.3.6.1
- (no CPE)range: < 4.0.14-bp151.3.6.1
Patches
Vulnerability mechanics
References
6- github.com/antirez/redis/commit/ef764dde1cca2f25d00686673d1bc89448819571nvdPatchThird Party Advisory
- github.com/antirez/redis/pull/6875nvdPatchThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-07/msg00058.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202008-17nvdThird Party Advisory
- www.debian.org/security/2020/dsa-4731nvdThird Party Advisory
- www.oracle.com/security-alerts/cpujan2021.htmlnvdThird Party Advisory
News mentions
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