Clam Anti-virus » Clamav » 0.53 : Security Vulnerabilities, CVEs, CVSS score >= 4
Stack consumption vulnerability in libclamav/special.c in ClamAV before 0.94.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted JPEG file, related to the cli_check_jpeg_exploit, jpeg_check_photoshop, and jpeg_check_photoshop_8bim functions.
Max CVSS
4.3
EPSS Score
16.21%
Published
2008-12-03
Updated
2017-09-29
Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) before 0.94.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted VBA project file, which triggers a heap-based buffer overflow.
Max CVSS
9.3
EPSS Score
5.36%
Published
2008-11-13
Updated
2018-10-11
libclamav/petite.c in ClamAV before 0.93.1 allows remote attackers to cause a denial of service via a crafted Petite file that triggers an out-of-bounds read.
Max CVSS
5.0
EPSS Score
16.67%
Published
2008-06-16
Updated
2017-08-08
libclamunrar in ClamAV before 0.93 allows remote attackers to cause a denial of service (crash) via crafted RAR files that trigger "memory problems," as demonstrated by the PROTOS GENOME test suite for Archive Formats.
Max CVSS
5.0
EPSS Score
8.78%
Published
2008-04-16
Updated
2017-08-08
ClamAV before 0.93 allows remote attackers to bypass the scanning enging via a RAR file with an invalid version number, which cannot be parsed by ClamAV but can be extracted by Winrar.
Max CVSS
5.0
EPSS Score
0.62%
Published
2008-04-16
Updated
2017-08-08
libclamav/chmunpack.c in the chm-parser in ClamAV before 0.94 allows remote attackers to cause a denial of service (application crash) via a malformed CHM file, related to an "invalid memory access."
Max CVSS
5.0
EPSS Score
11.17%
Published
2008-09-04
Updated
2011-03-08
Integer overflow in the cli_scanpe function in libclamav in ClamAV before 0.92.1, as used in clamd, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Petite packed PE file, which triggers a heap-based buffer overflow.
Max CVSS
10.0
EPSS Score
53.22%
Published
2008-02-12
Updated
2011-03-07
Off-by-one error in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MS-ZIP compressed CAB file.
Max CVSS
6.8
EPSS Score
17.51%
Published
2007-12-20
Updated
2017-08-08
Integer overflow in libclamav in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MEW packed PE file, which triggers a heap-based buffer overflow.
Max CVSS
7.5
EPSS Score
24.62%
Published
2007-12-20
Updated
2017-09-29
CVE-2007-4560
Public exploit
clamav-milter in ClamAV before 0.91.2, when run in black hole mode, allows remote attackers to execute arbitrary commands via shell metacharacters that are used in a certain popen call, involving the "recipient field of sendmail."
Max CVSS
7.6
EPSS Score
96.53%
Published
2007-08-28
Updated
2018-10-15
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
Max CVSS
4.3
EPSS Score
11.05%
Published
2007-08-23
Updated
2017-07-29
The RAR VM (unrarvm.c) in Clam Antivirus (ClamAV) before 0.91 allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive, resulting in a NULL pointer dereference.
Max CVSS
4.3
EPSS Score
12.19%
Published
2007-07-12
Updated
2018-10-15
The chm_decompress_stream function in libclamav/chmunpack.c in Clam AntiVirus (ClamAV) before 0.90.2 leaks file descriptors, which has unknown impact and attack vectors involving a crafted CHM file, a different vulnerability than CVE-2007-0897. NOTE: some of these details are obtained from third party information.
Max CVSS
7.1
EPSS Score
3.44%
Published
2007-04-16
Updated
2017-07-29
Directory traversal vulnerability in clamd in Clam AntiVirus ClamAV before 0.90 allows remote attackers to overwrite arbitrary files via a .. (dot dot) in the id MIME header parameter in a multi-part message.
Max CVSS
6.4
EPSS Score
1.91%
Published
2007-02-16
Updated
2017-07-29
Clam AntiVirus (ClamAV) 0.88 and earlier allows remote attackers to cause a denial of service (crash) via a malformed base64-encoded MIME attachment that triggers a null pointer dereference.
Max CVSS
5.0
EPSS Score
8.66%
Published
2006-12-10
Updated
2010-09-15
Unspecified vulnerability in ClamAV before 0.88.5 allows remote attackers to cause a denial of service (scanning service crash) via a crafted Compressed HTML Help (CHM) file that causes ClamAV to "read an invalid memory location."
Max CVSS
5.0
EPSS Score
23.15%
Published
2006-10-16
Updated
2017-07-20
Integer overflow in ClamAV 0.88.1 and 0.88.4, and other versions before 0.88.5, allows remote attackers to cause a denial of service (scanning service crash) and execute arbitrary code via a crafted Portable Executable (PE) file that leads to a heap-based buffer overflow when less memory is allocated than expected.
Max CVSS
7.5
EPSS Score
36.67%
Published
2006-10-16
Updated
2017-07-20
The cli_bitset_set function in libclamav/others.c in Clam AntiVirus (ClamAV) before 0.88.1 allows remote attackers to cause a denial of service via unspecified vectors that trigger an "invalid memory access."
Max CVSS
5.0
EPSS Score
22.84%
Published
2006-04-06
Updated
2017-07-20
Integer overflow in the cli_scanpe function in the PE header parser (libclamav/pe.c) in Clam AntiVirus (ClamAV) before 0.88.1, when ArchiveMaxFileSize is disabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code.
Max CVSS
5.1
EPSS Score
9.85%
Published
2006-04-06
Updated
2018-10-18
Heap-based buffer overflow in libclamav/upx.c in Clam Antivirus (ClamAV) before 0.88 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted UPX files.
Max CVSS
7.5
EPSS Score
37.58%
Published
2006-01-10
Updated
2017-07-20
Improper boundary checks in petite.c in Clam AntiVirus (ClamAV) before 0.87.1 allows attackers to perform unknown attacks via unknown vectors.
Max CVSS
10.0
EPSS Score
0.43%
Published
2005-11-16
Updated
2010-04-02
The tnef_attachment function in tnef.c for Clam AntiVirus (ClamAV) before 0.87.1 allows remote attackers to cause a denial of service (infinite loop and memory exhaustion) via a crafted value in a CAB file that causes ClamAV to repeatedly scan the same block.
Max CVSS
5.0
EPSS Score
42.67%
Published
2005-11-05
Updated
2011-03-08
The filecopy function in misc.c in Clam AntiVirus (ClamAV) before 0.85, on Mac OS, allows remote attackers to execute arbitrary code via a virus in a filename that contains shell metacharacters, which are not properly handled when HFS permissions prevent the file from being deleted and ditto is invoked.
Max CVSS
7.5
EPSS Score
0.81%
Published
2005-05-27
Updated
2016-05-25
ClamAV 0.80 and earlier allows remote attackers to bypass virus scanning via a base64 encoded image in a data: (RFC 2397) URL.
Max CVSS
5.0
EPSS Score
8.57%
Published
2005-05-02
Updated
2008-09-10
ClamAV 0.80 and earlier allows remote attackers to cause a denial of service (clamd daemon crash) via a ZIP file with malformed headers.
Max CVSS
5.0
EPSS Score
1.12%
Published
2005-05-02
Updated
2008-09-10