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Severity
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

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 clicheckjpegexploit, jpegcheckphotoshop, and jpegcheckphotoshop8bim functions.

First published (updated )
Severity
9.3
Buffer Overflow
AV:N/AC:M/Au:N/C:C/I:C/A:C

Off-by-one error in the getunicodename function (libclamav/vbaextract.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.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

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."

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

libclamav/petite.c in ClamAV before 0.93.3 allows remote attackers to cause a denial of service via a malformed Petite file that triggers an out-of-bounds memory access. NOTE: this issue exists because of an incomplete fix for CVE-2008-2713.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
Severity
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

ClamAV before 0.93 allows remote attackers to cause a denial of service (CPU consumption) via a crafted ARJ archive, as demonstrated by the PROTOS GENOME test suite for Archive Formats.

First published (updated )
Severity
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

The rfc2231 function in message.c in libclamav in ClamAV before 0.93 allows remote attackers to cause a denial of service (crash) via a crafted message that produces a string that is not null terminated, which triggers a buffer over-read.

First published (updated )
Severity
5
Input Validation
AV:N/AC:L/Au:N/C:P/I:N/A:N

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.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Heap-based buffer overflow in pe.c in libclamav in ClamAV 0.92.1 allows remote attackers to execute arbitrary code via a crafted WWPack compressed PE binary.

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Heap-based buffer overflow in spin.c in libclamav in ClamAV 0.92.1 allows remote attackers to execute arbitrary code via a crafted PeSpin packed PE binary with a modified length value.

First published (updated )
Severity
10
Buffer Overflow
AV:N/AC:L/Au:N/C:C/I:C/A:C

Buffer overflow in the cliscanpe function in libclamav (libclamav/pe.c) for ClamAV 0.92 and 0.92.1 allows remote attackers to execute arbitrary code via a crafted Upack PE file.

First published (updated )
Severity
10
Buffer Overflow, Integer Overflow
AV:N/AC:L/Au:N/C:C/I:C/A:C

Integer overflow in the cliscanpe 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.

First published (updated )
Severity
2.1
AV:L/AC:L/Au:N/C:N/I:P/A:N

ClamAV 0.92 allows local users to overwrite arbitrary files via a symlink attack on (1) temporary files used by the cligentempfd function in libclamav/others.c or on (2) .ascii files used by sigtool, when utf16-decode is enabled.

First published (updated )
Severity
5
Input Validation
AV:N/AC:L/Au:N/C:P/I:N/A:N

ClamAV 0.92 does not recognize Base64 UUEncoded archives, which allows remote attackers to bypass the scanner via a Base64-UUEncoded file.

First published (updated )
Severity
10
AV:N/AC:L/Au:N/C:C/I:C/A:C

Unspecified vulnerability in the bzip2 decompression algorithm in nsis/bzlibprivate.h in ClamAV before 0.92 has unknown impact and remote attack vectors.

First published (updated )
Severity
6.8
Buffer Overflow
AV:N/AC:M/Au:N/C:P/I:P/A:P

Off-by-one error in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MS-ZIP compressed CAB file.

First published (updated )
Severity
7.5
Buffer Overflow, Integer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

First published (updated )
Severity
7.5
Code Injection
AV:N/AC:L/Au:N/C:P/I:P/A:P

Unspecified vulnerability in ClamAV 0.91.1 and 0.91.2 allows remote attackers to execute arbitrary code via a crafted e-mail message. NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.

First published (updated )
Severity
7.6
OS Command Injection
AV:N/AC:H/Au:N/C:C/I:C/A:C

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."

First published (updated )
Severity
4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

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 cliscanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the clihtmlnormalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.

First published (updated )
Severity
4.3
Null Pointer Dereference
AV:N/AC:M/Au:N/C:N/I:N/A:P

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.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

Unspecified vulnerability in libclamav/phishcheck.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1, when running on Solaris, allows remote attackers to cause a denial of service (hang) via unknown vectors related to the isURL function and regular expressions.

First published (updated )
Severity
2.1
AV:L/AC:L/Au:N/C:P/I:N/A:N

libclamav/others.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 uses insecure permissions for temporary files that are created by the cligentempstream function in clamd/clamdscan, which might allow local users to read sensitive files.

First published (updated )
Severity
5
Buffer Overflow
AV:N/AC:L/Au:N/C:N/I:N/A:P

unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to cause a denial of service (core dump) via a crafted RAR file with a modified vmcodesize value, which triggers a heap-based buffer overflow.

First published (updated )
Severity
5
AV:N/AC:L/Au:N/C:N/I:P/A:N

The parsing engine in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to bypass scanning via a RAR file with a header flag value of 10, which can be processed by WinRAR.

First published (updated )
Severity
10
AV:N/AC:L/Au:N/C:C/I:C/A:C

unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.

First published (updated )
Severity
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C

File descriptor leak in the PDF handler in Clam AntiVirus (ClamAV) allows remote attackers to cause a denial of service via a crafted PDF file.

First published (updated )
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Integer signedness error in the (1) cabunstore and (2) cabextract functions in libclamav/cab.c in Clam AntiVirus (ClamAV) before 0.90.2 allow remote attackers to execute arbitrary code via a crafted CHM file that contains a negative integer, which passes a signed comparison and leads to a stack-based buffer overflow.

First published (updated )
Severity
7.1
AV:N/AC:M/Au:N/C:N/I:N/A:C

The chmdecompressstream 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.

First published (updated )

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