Lucene search

K
freebsdFreeBSD0E254B4A-1F37-11EE-A475-080027F5FEC9
HistoryJul 10, 2023 - 12:00 a.m.

redis -- Heap overflow in the cjson and cmsgpack libraries

2023-07-1000:00:00
vuxml.freebsd.org
21
redis
heap overflow
cjson
cmsgpack
lua script
heap corruption
remote code execution
unix

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

66.6%

Redis core team reports:

     A specially crafted Lua script executing in Redis can
     trigger a heap overflow in the cjson and cmsgpack
     libraries, and result in heap corruption and potentially
     remote code execution.
OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchredis< 7.0.12UNKNOWN
FreeBSDanynoarchredis-devel< 7.0.12.20230710UNKNOWN
FreeBSDanynoarchredis62< 6.2.13UNKNOWN
FreeBSDanynoarchredis60< 6.0.20UNKNOWN

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

66.6%