Filtered by vendor Clamav Subscriptions
Total 97 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-1252 1 Clamav 1 Clamav 2024-11-21 7.5 High
A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.
CVE-2020-3481 4 Canonical, Clamav, Debian and 1 more 4 Ubuntu Linux, Clamav, Debian Linux and 1 more 2024-11-21 7.5 High
A vulnerability in the EGG archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.0 - 0.102.3 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a null pointer dereference. An attacker could exploit this vulnerability by sending a crafted EGG file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
CVE-2020-3123 2 Canonical, Clamav 2 Ubuntu Linux, Clamav 2024-11-21 7.5 High
A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
CVE-2019-1798 1 Clamav 1 Clamav 2024-11-21 5.5 Medium
A vulnerability in the Portable Executable (PE) 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 PE files sent an affected device. An attacker could exploit this vulnerability by sending malformed PE files to the device running an affected version ClamAV Software. An exploit could allow the attacker to cause an out-of-bounds read condition, resulting in a crash that could result in a denial of service condition on an affected device.
CVE-2019-1789 1 Clamav 1 Clamav 2024-11-21 7.5 High
ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking.
CVE-2019-1788 3 Clamav, Debian, Opensuse 3 Clamav, Debian Linux, Leap 2024-11-21 5.5 Medium
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.
CVE-2019-1787 3 Clamav, Debian, Opensuse 3 Clamav, Debian Linux, Leap 2024-11-21 5.5 Medium
A vulnerability in the Portable Document Format (PDF) 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 (DoS) condition on an affected device. The vulnerability is due to a lack of proper data handling mechanisms within the device buffer while indexing remaining file data on an affected device. An attacker could exploit this vulnerability by sending crafted PDF files to an affected device. A successful exploit could allow the attacker to cause a heap buffer out-of-bounds read condition, resulting in a crash that could result in a denial of service condition on an affected device.
CVE-2019-1786 1 Clamav 1 Clamav 2024-11-21 5.5 Medium
A vulnerability in the Portable Document Format (PDF) scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of proper data handling mechanisms within the device buffer while indexing remaining file data on an affected device. An attacker could exploit this vulnerability by sending crafted PDF files to an affected device. A successful exploit could allow the attacker to cause an out-of-bounds read condition, resulting in a crash that could result in a denial of service condition on an affected device.
CVE-2019-1785 1 Clamav 1 Clamav 2024-11-21 7.8 High
A vulnerability in the RAR file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 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 error-handling mechanisms when processing nested RAR files sent to an affected device. An attacker could exploit this vulnerability by sending a crafted RAR file to an affected device. An exploit could allow the attacker to view or create arbitrary files on the targeted system.
CVE-2019-15961 4 Canonical, Cisco, Clamav and 1 more 4 Ubuntu Linux, Email Security Appliance Firmware, Clamav and 1 more 2024-11-21 7.5 High
A vulnerability in the email parsing module Clam AntiVirus (ClamAV) Software versions 0.102.0, 0.101.4 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to inefficient MIME parsing routines that result in extremely long scan times of specially formatted email files. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to scan the crafted email file indefinitely, resulting in a denial of service condition.
CVE-2019-12625 1 Clamav 1 Clamav 2024-11-21 7.5 High
ClamAV versions prior to 0.101.3 are susceptible to a zip bomb vulnerability where an unauthenticated attacker can cause a denial of service condition by sending crafted messages to an affected system.
CVE-2018-1000085 3 Canonical, Clamav, Debian 3 Ubuntu Linux, Clamav, Debian Linux 2024-11-21 N/A
ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This vulnerability appears to have been fixed in after commit d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6.
CVE-2013-7089 3 Clamav, Debian, Fedoraproject 3 Clamav, Debian Linux, Fedora 2024-11-21 7.5 High
ClamAV before 0.97.7: dbg_printhex possible information leak
CVE-2013-7088 3 Clamav, Debian, Fedoraproject 3 Clamav, Debian Linux, Fedora 2024-11-21 9.8 Critical
ClamAV before 0.97.7 has buffer overflow in the libclamav component
CVE-2013-7087 3 Clamav, Debian, Fedoraproject 3 Clamav, Debian Linux, Fedora 2024-11-21 9.8 Critical
ClamAV before 0.97.7 has WWPack corrupt heap memory
CVE-2007-6745 2 Clamav, Debian 2 Clamav, Debian Linux 2024-11-21 9.8 Critical
clamav 0.91.2 suffers from a floating point exception when using ScanOLE2.
CVE-2007-0899 2 Clamav, Debian 2 Clamav, Debian Linux 2024-11-21 9.8 Critical
There is a possible heap overflow in libclamav/fsg.c before 0.100.0.