CVE-2018-11219

redis: Integer overflow in lua_struct.c:b_unpack()

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2, leading to a failure of bounds checking.

Se ha descubierto un problema de desbordamiento de enteros en la biblioteca struct en el subsistema Lua en Redis en versiones anteriores a la 3.2.12, versiones 4.x anteriores a la 4.0.10 y versiones 5.x anteriores a la 5.0 RC2 que conduce a un error en la comprobación de límites.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-05-16 CVE Reserved
2018-06-17 CVE Published
2024-05-27 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (15)

URL	Tag	Source
http://www.securityfocus.com/bid/104552	Third Party Advisory
https://github.com/antirez/redis/issues/5017	Third Party Advisory
https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES	Third Party Advisory
https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES	Third Party Advisory

URL	Date	SRC
http://antirez.com/news/119	2024-08-05

URL	Date	SRC
https://github.com/antirez/redis/commit/1eb08bcd4634ae42ec45e8284923ac048beaa4c3	2021-08-04
https://github.com/antirez/redis/commit/e89086e09a38cc6713bcd4b9c29abf92cf393936	2021-08-04
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html	2021-08-04

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2019:0052	2021-08-04
https://access.redhat.com/errata/RHSA-2019:0094	2021-08-04
https://access.redhat.com/errata/RHSA-2019:1860	2021-08-04
https://security.gentoo.org/glsa/201908-04	2021-08-04
https://www.debian.org/security/2018/dsa-4230	2021-08-04
https://access.redhat.com/security/cve/CVE-2018-11219	2019-07-25
https://bugzilla.redhat.com/show_bug.cgi?id=1590062	2019-07-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redislabs Search vendor "Redislabs"		Redis Search vendor "Redislabs" for product "Redis"				< 3.2.12 Search vendor "Redislabs" for product "Redis" and version " < 3.2.12"		-		Affected
Redislabs Search vendor "Redislabs"		Redis Search vendor "Redislabs" for product "Redis"				>= 4.0 < 4.0.10 Search vendor "Redislabs" for product "Redis" and version " >= 4.0 < 4.0.10"		-		Affected
Redislabs Search vendor "Redislabs"		Redis Search vendor "Redislabs" for product "Redis"				5.0 Search vendor "Redislabs" for product "Redis" and version "5.0"		rc1		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Operations Monitor Search vendor "Oracle" for product "Communications Operations Monitor"				3.4 Search vendor "Oracle" for product "Communications Operations Monitor" and version "3.4"		-		Affected
Oracle Search vendor "Oracle"		Communications Operations Monitor Search vendor "Oracle" for product "Communications Operations Monitor"				4.0 Search vendor "Oracle" for product "Communications Operations Monitor" and version "4.0"		-		Affected
Redhat Search vendor "Redhat"		Openstack Search vendor "Redhat" for product "Openstack"				10 Search vendor "Redhat" for product "Openstack" and version "10"		-		Affected
Redhat Search vendor "Redhat"		Openstack Search vendor "Redhat" for product "Openstack"				13 Search vendor "Redhat" for product "Openstack" and version "13"		-		Affected