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CVE-2018-0360

20
FAUCET Score

CVE-2018-0360 describes an integer overflow vulnerability in ClamAV versions prior to 0.100.1, specifically affecting the parsing of crafted Hangul Word Processor (HWP) files, which can lead to an infinite loop. This vulnerability impacts various distributions of ClamAV, including those found in Canonical and Debian Linux. With a CVSS score of 5.5 (Medium), the attack requires user interaction (UI:R) and local access (AV:L), but can result in high availability impact (A:H) due to the infinite loop. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.100.1CPE matchmatch criteria
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*
12.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
16.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
18.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.73%
Probability of exploitation in next 30 days
EPSS Percentile
75.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0173 is in the 86th percentile among its peer group of 5,765 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.clamav.net / 2018/07/clamav-01001-has-been-released.html
Vendor Advisory
lists.debian.org / debian-lts-announce/2018/08/msg00020.html
Mailing ListThird Party Advisory
secuniaresearch.flexerasoftware.com / secunia_research/2018-12
Third Party Advisory
security.gentoo.org / glsa/201904-12
Third Party Advisory
usn.ubuntu.com / 3722-1
Third Party Advisory
usn.ubuntu.com / 3722-2
Third Party Advisory
securitytracker.com / id/1041367
Third Party AdvisoryVDB Entry