Integer overflow in Clamav
CVE-2018-0360
ClamAV before 0.100.1 has an HWP integer overflow with a resultant infinite loop via a crafted Hangul Word Processor file. This is in parsehwp3_paragraph() in libclamav/hwp.c.
Vulnerability class: Integer Overflow
EPSS: 0.017 (75.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Clamav
- Canonical Ubuntu_linux — versions 12.04, 14.04, 16.04
- Debian Debian_linux — versions 8.0
- N/a Clamav Before 0.100.1 Unknown — versions ClamAV before 0.100.1 unknown
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- psirt@cisco.com (Third Party Advisory, x_refsource_MISC)
- psirt@cisco.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- psirt@cisco.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- psirt@cisco.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
Frequently asked questions
- What is CVE-2018-0360?
- CVE-2018-0360 is a medium-severity vulnerability in Clamav, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2018-07-16.
- How severe is CVE-2018-0360?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2018-0360 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.