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…

Description

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.

Scores

EPSS (exploitation in 30 days)

1.7% · top 23% of all CVEs (5 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.

Weakness

• integer overflow
• CWE-190 (opens in a new tab)All about CWE-190 and its CVEs

Affected products

• ClamAV before 0.100.1 unknown

  • affected ClamAV before 0.100.1 unknown

References (7)

• 1041367 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• USN-3722-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• https://secuniaresearch.flexerasoftware.com/secunia_research/2018-12/ (opens in a new tab)x_refsource_MISCx_transferred
• USN-3722-2 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• [debian-lts-announce] 20180820 [SECURITY] [DLA 1461-1] clamav security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• GLSA-201904-12 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2018-0360](https://trackcve.app/badge/CVE-2018-0360.svg)](https://trackcve.app/cve/CVE-2018-0360)

Record last updated 29 Nov 2024, 14:55 UTC.