Alpine Linux Development TeamALPINE:CVE-2018-18584CVE-2018-18584
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.345 Low
EPSS
Percentile
97.0%
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | cabextract | < 1.8-r0 | UNKNOWN |
| Alpine | edge-community | noarch | libmspack | < 0.8_alpha-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | cabextract | < 1.8-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | libmspack | < 0.8_alpha-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | cabextract | < 1.8-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | libmspack | < 0.8_alpha-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | cabextract | < 1.8-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | libmspack | < 0.8_alpha-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | cabextract | < 1.8-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | libmspack | < 0.8_alpha-r0 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.345 Low
EPSS
Percentile
97.0%