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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.017 (76.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: -0.000
Affected products
- Clamav
- Canonical Ubuntu Linux — versions 12.04, 14.04, 16.04
- Debian Linux — versions 8.0
- Clamav Before 0.100.1 Unknown — versions ClamAV before 0.100.1 unknown
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securitytracker.com/id/1041367 (VDB Entry, Third Party Advisory, vdb-entry)
- blog.clamav.net/2018/07/clamav-01001-has-been-released.html (Vendor Advisory)
- usn.ubuntu.com/3722-1/ (vendor-advisory, Third Party Advisory)
- secuniaresearch.flexerasoftware.com/secunia_research/2018-12/ (Third Party Advisory)
- usn.ubuntu.com/3722-2/ (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2018/08/msg00020.html (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/201904-12 (vendor-advisory, Third Party Advisory)
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.