TI-2019-01413 Aliases CVE-2019-1788 GHSA-f62v-86qc-pgvp

ClamAV OLE2 File Out-Of-Bounds Write Vulnerability

LOW 35CWE-20Published 2019-04-08 · Updated 2024-11-19

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

A vulnerability in the Object Linking & Embedding (OLE2) file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper input and validation checking mechanisms for OLE2 files sent an affected device. An attacker could exploit this vulnerability by sending malformed OLE2 files to the device running an affected version ClamAV Software. An exploit could allow the attacker to cause an out-of-bounds write condition, resulting in a crash that could result in a denial of service condition on an affected device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01839 79th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	ClamAV	up to 0.101.1	—	No fix listed	CNA

ClamAV VendorCisco Affected up to 0.101.1 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:clamav:clamav::::::::	up to 0.101.1	Vulnerable	ClamAV
cpe:2.3:o:opensuse:leap:15.0:::::::*	15.0	Vulnerable	openSUSE
cpe:2.3:o:opensuse:leap:42.3:::::::*	42.3	Vulnerable	openSUSE
cpe:2.3:o:debian:debian_linux:8.0:::::::*	8.0	Vulnerable	Debian

cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:* Versions up to 0.101.1 Vulnerable ·ClamAV
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* Versions 15.0 Vulnerable ·openSUSE
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* Versions 42.3 Vulnerable ·openSUSE
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Debian

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Advisory · 2019-04-08
Cisco ClamAV — openSUSE-SU-2019:1210
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2019-01412 Clam AntiVirus PDF Denial of Service VulnerabilityPriority LOW 34
Show all 2 records → Advisory →
Advisory · 2019-04-08
Cisco ClamAV — openSUSE-SU-2019:1208
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2019-01412 Clam AntiVirus PDF Denial of Service VulnerabilityPriority LOW 34
Show all 2 records → Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2019-1788
2026-10-03 Alias added: GHSA-f62v-86qc-pgvp

References

Exploit 1

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12166

Advisory 4

TI-2026-74174 Arbitrary file write in Cisco Secure Email Gateway via AMP feature KEVCVSS 3.1CRITICAL 9.8
TI-2026-53490 Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53489 Cisco Secure Email Gateway SQL Injection Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53488 Cisco Identity Services Engine Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16388 Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16344 Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0

See all 7059 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences