Home/CVE/An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.
CVE

CVE-2018-14680

An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.

An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.

MEDIUM · CVSS 6.5 EPSS 0.02922
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

8
cabextract libmspackall versions
cabextract project cabextract<= 1.5
canonical ubuntu linuxall versions
debian linuxall versions
redhat ansible towerall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux workstationall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 Jul 2018 · 11:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

12
usnUSN-7788-1
suse-csafopenSUSE-SU-2024:10685-1
suse-csafopenSUSE-SU-2024:10958-1
suse-csafSUSE-SU-2018:3436-2
suse-csafSUSE-SU-2018:3436-1
🔗

References & Sources

12
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2018/07/26/1Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1041410Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2018:3505Third Party Advisory
https://bugs.debian.org/904801Issue TrackingMailing ListPatchThird Party Advisory
https://github.com/kyz/libmspack/commit/72e70a921f0f07fee748aec2274b30784e1d312aPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00007.htmlMailing ListThird Party Advisory
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