CVE-2018-14682
- Source
- https://cve.org/CVERecord?id=CVE-2018-14682
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14682.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-14682
- Downstream
ALPINE (1)
CLEANSTART (5)
MGASA (1)
RHSA (1)
SUSE (6)
- Related
- Published
- 2018-07-28T23:29:00Z
- Modified
- 2026-10-21T13:04:34Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:cabextract_project:cabextract:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "last_affected": "1.5" } ], "source": "CPE_RANGE" } ], "vendor_product": "cabextract_project:cabextract" }, { "cpes": [ "cpe:2.3:a:cabextract:libmspack:0.0.20060920:alpha:*:*:*:*:*:*", "cpe:2.3:a:cabextract:libmspack:0.3:alpha:*:*:*:*:*:*", "cpe:2.3:a:cabextract:libmspack:0.4:alpha:*:*:*:*:*:*", "cpe:2.3:a:cabextract:libmspack:0.5:alpha:*:*:*:*:*:*", "cpe:2.3:a:cabextract:libmspack:0.6:alpha:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "0.0.20060920-alpha" }, { "last_affected": "0.0.20060920-alpha" }, { "introduced": "0.3-alpha" }, { "last_affected": "0.3-alpha" }, { "introduced": "0.4-alpha" }, { "last_affected": "0.4-alpha" }, { "introduced": "0.5-alpha" }, { "last_affected": "0.5-alpha" }, { "introduced": "0.6-alpha" }, { "last_affected": "0.6-alpha" } ], "source": "CPE_STRING" } ], "vendor_product": "cabextract:libmspack" }, { "cpes": [ "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "12.04" }, { "last_affected": "12.04" }, { "introduced": "14.04" }, { "last_affected": "14.04" }, { "introduced": "16.04" }, { "last_affected": "16.04" }, { "introduced": "18.04" }, { "last_affected": "18.04" } ], "source": "CPE_STRING" } ], "vendor_product": "canonical:ubuntu_linux" }, { "cpes": [ "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "8.0" }, { "last_affected": "8.0" }, { "introduced": "9.0" }, { "last_affected": "9.0" } ], "source": "CPE_STRING" } ], "vendor_product": "debian:debian_linux" }, { "cpes": [ "cpe:2.3:a:redhat:ansible_tower:3.3:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "3.3" }, { "last_affected": "3.3" } ], "source": "CPE_STRING" } ], "vendor_product": "redhat:ansible_tower" }, { "cpes": [ "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "7.0" }, { "last_affected": "7.0" } ], "source": "CPE_STRING" } ], "vendor_product": "redhat:enterprise_linux_desktop" }, { "cpes": [ "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "7.0" }, { "last_affected": "7.0" } ], "source": "CPE_STRING" } ], "vendor_product": "redhat:enterprise_linux_server" }, { "cpes": [ "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "7.0" }, { "last_affected": "7.0" } ], "source": "CPE_STRING" } ], "vendor_product": "redhat:enterprise_linux_workstation" }, { "extracted_events": [ { "range": [ { "fixed": "0.7alpha" } ], "source": "DESCRIPTION" } ] } ] }- References
-
- http://www.openwall.com/lists/oss-security/2018/07/26/1
- http://www.securitytracker.com/id/1041410
- https://access.redhat.com/errata/RHSA-2018:3327
- https://access.redhat.com/errata/RHSA-2018:3505
- https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html
- https://security.gentoo.org/glsa/201903-20
- https://usn.ubuntu.com/3728-1/
- https://usn.ubuntu.com/3728-2/
- https://usn.ubuntu.com/3728-3/
- https://usn.ubuntu.com/3789-2/
- https://www.debian.org/security/2018/dsa-4260
- https://bugs.debian.org/904800
- https://github.com/kyz/libmspack/commit/4fd9ccaa54e1aebde1e4b95fb0163b699fd7bcc8
Affected packages
Git / github.com/kyz/libmspack
Affected versions
v0.*
v0.0.20060920alpha
v0.3alpha
v0.4alpha
v0.5alpha
v0.6alpha
v1.*
v1.0
v1.1
v1.2
v1.3
v1.4
v1.5
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14682.json"
vanir_signatures
[
{
"deprecated": false,
"digest": {
"line_hashes": [
"281670956274223246577000571300676145113",
"8328464798769891185091737502904899358",
"287500466610264771543633729059261512912",
"98908307968248524670377173822699994738"
],
"threshold": 0.9
},
"id": "CVE-2018-14682-71a5f2e9",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/kyz/libmspack/commit/4fd9ccaa54e1aebde1e4b95fb0163b699fd7bcc8",
"target": {
"file": "libmspack/mspack/chmd.c"
}
}
]
vanir_signatures_modified
"2026-10-21T13:04:34Z"