Total
90 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-15378 | 3 Canonical, Clamav, Debian | 3 Ubuntu Linux, Clamav, Debian Linux | 2019-10-09 | 4.3 MEDIUM | 5.5 MEDIUM |
| A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file. | |||||
| CVE-2017-11423 | 2 Clamav, Libmspack Project | 2 Clamav, Libmspack | 2019-10-02 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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 file. | |||||
| CVE-2017-12377 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2019-10-02 | 10.0 HIGH | 9.8 CRITICAL |
| 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 mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device. | |||||
| CVE-2017-12378 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2019-10-02 | 7.1 HIGH | 5.5 MEDIUM |
| 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) files sent to an affected device. A successful exploit could cause a checksum buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device. | |||||
| CVE-2018-0361 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2019-04-26 | 4.3 MEDIUM | 3.3 LOW |
| ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file. | |||||
| CVE-2018-0360 | 3 Canonical, Clamav, Debian | 3 Ubuntu Linux, Clamav, Debian Linux | 2019-04-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-1798 | 1 Clamav | 1 Clamav | 2019-04-10 | 4.3 MEDIUM | 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-2018-0202 | 3 Canonical, Clamav, Debian | 3 Ubuntu Linux, Clamav, Debian Linux | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| clamscan in ClamAV before 0.99.4 contains 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 when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause an out-of-bounds read when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition. This concerns pdf_parse_array and pdf_parse_string in libclamav/pdfng.c. Cisco Bug IDs: CSCvh91380, CSCvh91400. | |||||
| CVE-2018-1000085 | 3 Canonical, Clamav, Debian | 3 Ubuntu Linux, Clamav, Debian Linux | 2019-03-20 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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-2017-6419 | 2 Clamav, Libmspack Project | 2 Clamav, Libmspack | 2018-10-21 | 6.8 MEDIUM | 7.8 HIGH |
| 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 file. | |||||
| CVE-2017-6418 | 1 Clamav | 1 Clamav | 2018-10-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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 message. | |||||
| CVE-2017-6420 | 1 Clamav | 1 Clamav | 2018-10-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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 compression. | |||||
| CVE-2006-4018 | 1 Clamav | 1 Clamav | 2018-10-17 | 7.5 HIGH | N/A |
| 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 values. | |||||
| CVE-2008-6845 | 1 Clamav | 1 Clamav | 2018-10-11 | 5.0 MEDIUM | N/A |
| 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 file. | |||||
| CVE-2008-5525 | 2 Clamav, Microsoft | 2 Clamav, Internet Explorer | 2018-10-11 | 9.3 HIGH | N/A |
| 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 extension, as demonstrated by a document containing a CVE-2006-5745 exploit. | |||||
| CVE-2017-12374 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2018-03-15 | 7.8 HIGH | 7.5 HIGH |
| The 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 a lack of input validation checking mechanisms during certain mail parsing operations (mbox.c operations on bounce messages). If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition. | |||||
| CVE-2017-12379 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2018-03-15 | 10.0 HIGH | 9.8 CRITICAL |
| 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 mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device. | |||||
| CVE-2017-12380 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2018-03-15 | 7.8 HIGH | 7.5 HIGH |
| 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 in mbox.c during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition. | |||||
| CVE-2017-12376 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2018-03-15 | 9.3 HIGH | 7.8 HIGH |
| 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 mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code. | |||||
| CVE-2017-12375 | 2 Clamav, Debian | 2 Clamav, Debian Linux | 2018-03-15 | 7.8 HIGH | 7.5 HIGH |
| The 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 a lack of input validation checking mechanisms during certain mail parsing functions (the rfc2047 function in mbox.c). An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition on an affected device. | |||||