CVE - CVE-2020-14147

CVE-ID
CVE-2020-14147	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-4731 URL:https://www.debian.org/security/2020/dsa-4731 GENTOO:GLSA-202008-17 URL:https://security.gentoo.org/glsa/202008-17 MISC:https://github.com/antirez/redis/commit/ef764dde1cca2f25d00686673d1bc89448819571 URL:https://github.com/antirez/redis/commit/ef764dde1cca2f25d00686673d1bc89448819571 MISC:https://github.com/antirez/redis/pull/6875 URL:https://github.com/antirez/redis/pull/6875 MISC:https://www.oracle.com/security-alerts/cpujan2021.html URL:https://www.oracle.com/security-alerts/cpujan2021.html SUSE:openSUSE-SU-2020:1035 URL:http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00058.html
Assigning CNA
MITRE Corporation
Date Record Created
20200615	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200615)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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