ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive)...
5.5CVSS
7AI Score
0.006EPSS
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking.....
7.8CVSS
9AI Score
0.012EPSS
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM...
7.8CVSS
6.8AI Score
0.009EPSS
libclamav/message.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail...
5.5CVSS
5.8AI Score
0.008EPSS
The wwunpack function in libclamav/wwunpack.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack...
5.5CVSS
5.8AI Score
0.005EPSS
The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2 and other products, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB...
5.5CVSS
5.6AI Score
0.009EPSS
ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted 7z...
5.5CVSS
5.8AI Score
0.003EPSS
ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted mew packer...
5.5CVSS
5.4AI Score
0.003EPSS
libclamav in ClamAV (aka Clam AntiVirus), as used in Advanced Malware Protection (AMP) on Cisco Email Security Appliance (ESA) devices before 9.7.0-125 and Web Security Appliance (WSA) devices before 9.0.1-135 and 9.1.x before 9.1.1-041, allows remote attackers to cause a denial of service (AMP...
7.5CVSS
7.1AI Score
0.016EPSS
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (infinite loop) via a crafted xz archive...
6.2AI Score
0.013EPSS
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (crash) via a crafted petite packed...
6.2AI Score
0.013EPSS
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (infinite loop) via a crafted y0da cryptor...
6.2AI Score
0.013EPSS
The upx decoder in ClamAV before 0.98.7 allows remote attackers to cause a denial of service (crash) via a crafted...
6.1AI Score
0.013EPSS
ClamAV before 0.98.6 allows remote attackers to have unspecified impact via a crafted upx packer file, related to a "heap out of bounds...
6.7AI Score
0.02EPSS
ClamAV before 0.98.6 allows remote attackers to cause a denial of service (crash) via a crafted petite packer file, related to an "incorrect compiler...
6.3AI Score
0.023EPSS
ClamAV before 0.98.6 allows remote attackers to have unspecified impact via a crafted (1) Yoda's crypter or (2) mew packer file, related to a "heap out of bounds...
6.8AI Score
0.02EPSS
ClamAV before 0.98.6 allows remote attackers to have unspecified impact via a crafted upack packer file, related to a "heap out of bounds...
6.6AI Score
0.022EPSS
Heap-based buffer overflow in the cli_scanpe function in libclamav/pe.c in ClamAV before 0.98.5 allows remote attackers to cause a denial of service (crash) via a crafted y0da Crypter PE...
6.6AI Score
0.142EPSS
clamscan in ClamAV before 0.98.5, when using -a option, allows remote attackers to cause a denial of service (crash) as demonstrated by the jwplayer.js...
6.2AI Score
0.131EPSS
pdf.c in ClamAV 0.97.1 through 0.97.7 allows remote attackers to cause a denial of service (out-of-bounds-read) via a crafted length value in an encrypted PDF...
8.6AI Score
0.072EPSS
Integer underflow in the cli_scanpe function in pe.c in ClamAV before 0.97.8 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an out-of-bounds...
8.8AI Score
0.139EPSS
The TAR file parser in AhnLab V3 Internet Security 2011.01.18.00, Avira AntiVir 7.11.1.163, Antiy Labs AVL SDK 2.0.3.7, avast! Antivirus 4.8.1351.0 and 5.0.677.0, AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Quick Heal (aka Cat QuickHeal) 11.00, ClamAV 0.96.4, Command Antivirus 5.2.11.5, Comodo...
6AI Score
0.975EPSS
The TAR file parser in Avira AntiVir 7.11.1.163, Antiy Labs AVL SDK 2.0.3.7, avast! Antivirus 4.8.1351.0 and 5.0.677.0, AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Quick Heal (aka Cat QuickHeal) 11.00, ClamAV 0.96.4, Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0,...
6AI Score
0.974EPSS
The Microsoft CHM file parser in ClamAV 0.96.4 and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a crafted reset interval in the LZXC header of a CHM file. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the...
5.9AI Score
0.748EPSS
The RAR file parser in ClamAV 0.96.4, Rising Antivirus 22.83.00.03, Quick Heal (aka Cat QuickHeal) 11.00, G Data AntiVirus 21, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Command Antivirus 5.2.11.5, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Emsisoft Anti-Malware...
6.5AI Score
0.975EPSS
The TAR file parser in ClamAV 0.96.4 and Quick Heal (aka Cat QuickHeal) 11.00 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial [aliases] character sequence. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that.....
6.3AI Score
0.926EPSS
The unpack feature in ClamAV 0.93.3 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a corrupted LZH...
6.4AI Score
0.009EPSS
The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before 0.95.1 allows remote attackers to cause a denial of service (application crash) via a malformed file with UPack...
7.1AI Score
0.184EPSS
Stack-based buffer overflow in the cli_url_canon function in libclamav/phishcheck.c in ClamAV before 0.95.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted...
7.8AI Score
0.163EPSS
libclamav/pe.c in ClamAV before 0.95 allows remote attackers to cause a denial of service (crash) via a crafted EXE file that triggers a divide-by-zero...
7AI Score
0.072EPSS
libclamav/untar.c in ClamAV before 0.95 allows remote attackers to cause a denial of service (infinite loop) via a crafted TAR file that causes (1) clamd and (2) clamscan to...
7AI Score
0.108EPSS
Unspecified vulnerability in ClamAV before 0.95 allows remote attackers to bypass detection of malware via a modified RAR...
7.1AI Score
0.013EPSS
ClamAV 0.94.1 and possibly 0.93.1, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg...
6.3AI Score
0.972EPSS
Multiple unspecified vulnerabilities in ClamAV before 0.94 have unknown impact and attack vectors related to file descriptor leaks on the "error path" in (1) libclamav/others.c and (2)...
6.3AI Score
0.006EPSS
Multiple memory leaks in freshclam/manager.c in ClamAV before 0.94 might allow attackers to cause a denial of service (memory consumption) via unspecified vectors related to "error handling...
6AI Score
0.007EPSS
libclamav in ClamAV before 0.94 allows attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an out-of-memory...
5.9AI Score
0.004EPSS
The unmew11 function in libclamav/mew.c in libclamav in ClamAV before 0.92.1 has unknown impact and attack vectors that trigger "heap...
9.2AI Score
0.016EPSS
The OLE2 parser in Clam AntiVirus (ClamAV) allows remote attackers to cause a denial of service (resource consumption) via an OLE2 file with (1) a large property size or (2) a loop in the FAT file block chain that triggers an infinite loop, as demonstrated via a crafted DOC...
6.1AI Score
0.015EPSS
Heap-based buffer overflow in the pefromupx function in libclamav/upx.c in Clam AntiVirus (ClamAV) 0.81 through 0.88.3 allows remote attackers to execute arbitrary code via a crafted UPX packed file containing sections with large rsize...
7.6AI Score
0.875EPSS
Multiple format string vulnerabilities in the logging code in Clam AntiVirus (ClamAV) before 0.88.1 might allow remote attackers to execute arbitrary code. NOTE: as of 20060410, it is unclear whether this is a vulnerability, as there is some evidence that the arguments are actually being...
7.1AI Score
0.089EPSS
The cabd_find function in cabd.c of the libmspack library (mspack) for Clam AntiVirus (ClamAV) before 0.87.1 allows remote attackers to cause a denial of service (infinite loop) via a crafted CAB file that causes cabd_find to be called with a zero...
6.2AI Score
0.01EPSS