CVE-2019-1788

Name	CVE-2019-1788
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1759-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
clamav (PTS)	buster	0.103.6+dfsg-0+deb10u1	fixed
	buster (security)	0.103.9+dfsg-0+deb10u1	fixed
	bullseye	0.103.10+dfsg-0+deb11u1	fixed
	bookworm	1.0.3+dfsg-1~deb12u1	fixed
	trixie	1.0.5+dfsg-1	fixed
	sid	1.0.5+dfsg-1.1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
clamav	source	jessie	0.100.3+dfsg-0+deb8u1	DLA-1759-1
clamav	source	stretch	0.100.3+dfsg-0+deb9u1
clamav	source	(unstable)	0.101.2+dfsg-1

https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html