CVE-2018-14682
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
Overview
- CVE ID
- CVE-2018-14682
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-07-28T23:29:00
- Last Modified Date
- 2021-04-26T11:45:18
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cabextract:libmspack:0.0.20060920:alpha:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cabextract:libmspack:0.3:alpha:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cabextract:libmspack:0.4:alpha:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cabextract:libmspack:0.5:alpha:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cabextract:libmspack:0.6:alpha:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cabextract_project:cabextract:*:*:*:*:*:*:*:* | 1 | OR | 1.5 | |
| cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/kyz/libmspack/commit/4fd9ccaa54e1aebde1e4b95fb0163b699fd7bcc8 | Patch Third Party Advisory |
| https://bugs.debian.org/904800 | Issue Tracking Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2018/07/26/1 | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/3728-1/ | Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4260 | Third Party Advisory |
| https://usn.ubuntu.com/3728-3/ | Third Party Advisory |
| http://www.securitytracker.com/id/1041410 | Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/3728-2/ | Third Party Advisory |
| https://usn.ubuntu.com/3789-2/ | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3327 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3505 | Third Party Advisory |
| https://security.gentoo.org/glsa/201903-20 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-14682 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14682 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:14:15 | Added to TrackCVE | |||
| 2022-12-03 10:37:50 | 2018-07-28T23:29Z | 2018-07-28T23:29:00 | CVE Published Date | updated |
| 2022-12-03 10:37:50 | 2021-04-26T11:45:18 | CVE Modified Date | updated | |
| 2022-12-03 10:37:50 | Analyzed | Vulnerability Status | updated |