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Product
Clamav
by Clamav · last CVE Jul 1, 2026
103
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 8High 32Medium 19Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2018-0202
5.5
3%
Mar 27
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
Affected: through 0.99.3
CVE-2018-1000085
5.5
2%
Mar 13
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…
Affected: 0.99.3
CVE-2017-12378
5.5
3%
Jan 26
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: through 0.99.2
CVE-2017-6420
5.5
1%
Aug 7
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
Affected: 0.99.2
CVE-2017-6418
5.5
1%
Aug 7
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
Affected: 0.99.2
CVE-2016-1372
5.5
2%
Oct 3
ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted 7z file
Affected: through 0.99.1
CVE-2016-1371
5.5
2%
Oct 3
ClamAV (aka Clam AntiVirus) before 0.99.2 allows remote attackers to cause a denial of service (application crash) via a crafted mew packer executable
Affected: through 0.99.1
CVE-2024-20328
5.3
85%
Mar 1
A vulnerability in the VirusEvent feature of ClamAV could allow a local attacker to inject arbitrary commands with the privileges of the application service account.The…
Affected: 1.0.0 before 1.0.5; 1.2.0 before 1.2.2
CVE-2023-20052
5.3
7%
Mar 1
On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the DMG file parser of ClamAV versions 1.0.0 and earlier,…
Affected: through 0.103.7; 0.104.0 through 0.105.1; 1.0.0; 1.0.0; 1.0.0
CVE-2018-0361
3.3
2%
Jul 16
ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file
Affected: before 0.100.1
CVE-2015-2668
–
3%
May 12
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (infinite loop) via a crafted xz archive file
Affected: through 0.98.6
CVE-2015-2222
–
3%
May 12
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (crash) via a crafted petite packed file
Affected: through 0.98.6
CVE-2015-2221
–
3%
May 12
ClamAV before 0.98.7 allows remote attackers to cause a denial of service (infinite loop) via a crafted y0da cryptor file
Affected: through 0.98.6
CVE-2015-2170
–
3%
May 12
The upx decoder in ClamAV before 0.98.7 allows remote attackers to cause a denial of service (crash) via a crafted file
Affected: through 0.98.6
CVE-2015-1463
–
3%
Feb 3
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 optimization."
Affected: through 0.98.5
CVE-2015-1462
–
3%
Feb 3
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 condition."
Affected: through 0.98.5
CVE-2015-1461
–
3%
Feb 3
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 condition."
Affected: through 0.98.5
CVE-2014-9328
–
3%
Feb 3
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 condition."
Affected: through 0.98.5
CVE-2014-9050
–
5%
Dec 1
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…
Affected: through 0.94.3; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2013-6497
–
1%
Dec 1
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 file
Affected: through 0.98.4
CVE-2013-2021
–
4%
May 13
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 file
Affected: 0.97.1; 0.97.2; 0.97.3; 0.97.4; 0.97.5; 0.97.6; +1 more
CVE-2013-2020
–
4%
May 13
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…
Affected: through 0.97.7; 0.9; 0.90; 0.90; 0.90; 0.90; +34 more
CVE-2012-1459
–
100%
Mar 21
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…
Affected: 0.96.4
CVE-2012-1458
–
74%
Mar 21
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…
Affected: 0.96.4
CVE-2012-1457
–
98%
Mar 21
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…
Affected: 0.96.4
CVE-2012-1443
–
100%
Mar 21
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…
Affected: 0.96.4
CVE-2012-1419
–
41%
Mar 21
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]…
Affected: 0.96.4
CVE-2011-3627
–
3%
Nov 17
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and…
Affected: through 0.97.2; 0.9; 0.90; 0.90; 0.90; 0.90; +34 more
CVE-2011-2721
–
3%
Aug 5
Off-by-one error in the cli_hm_scan function in matcher-hash.c in libclamav in ClamAV before 0.97.2 allows remote attackers to cause a denial of service (daemon crash) via an…
Affected: through 0.97.1; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2011-1003
–
4%
Feb 23
Double free vulnerability in the vba_read_project_strings function in vba_extract.c in libclamav in ClamAV before 0.97 might allow remote attackers to execute arbitrary code via…
Affected: through 0.96.5; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-4261
–
5%
Dec 7
Off-by-one error in the icon_cb function in pe_icons.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service (memory corruption and application…
Affected: through 0.96.4; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-4260
–
5%
Dec 7
Multiple unspecified vulnerabilities in pdf.c in libclamav in ClamAV before 0.96.5 allow remote attackers to cause a denial of service (application crash) or possibly execute…
Affected: through 0.96.4; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-4479
–
5%
Dec 7
Unspecified vulnerability in pdf.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code…
Affected: through 0.96.4; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-3434
–
7%
Sep 30
Buffer overflow in the find_stream_bounds function in pdf.c in libclamav in ClamAV before 0.96.3 allows remote attackers to cause a denial of service (application crash) or…
Affected: through 0.96.2; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-1640
–
3%
May 26
Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers…
Affected: 0.96
CVE-2010-1639
–
3%
May 26
The cli_pdf function in libclamav/pdf.c in ClamAV before 0.96.1 allows remote attackers to cause a denial of service (crash) via a malformed PDF file, related to an inconsistency…
Affected: through 0.96; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-1311
–
3%
Apr 8
The qtm_decompress function in libclamav/mspack.c in ClamAV before 0.96 allows remote attackers to cause a denial of service (memory corruption and application crash) via a…
Affected: through 0.96; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2010-0098
–
5%
Apr 8
ClamAV before 0.96 does not properly handle the (1) CAB and (2) 7z file formats, which allows remote attackers to bypass virus detection via a crafted archive that is compatible…
Affected: through 0.96; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2008-6845
–
2%
Jul 2
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
Affected: through 0.93.3; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2009-1372
–
8%
Apr 23
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…
Affected: through 0.95; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2009-1371
–
3%
Apr 23
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…
Affected: through 0.95; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2009-1270
–
5%
Apr 8
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 hang
Affected: before 0.95
CVE-2008-6680
–
4%
Apr 8
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 error
Affected: through 0.94.2; 0.93.1; 0.94; 0.94.1
CVE-2009-1241
–
4%
Apr 3
Unspecified vulnerability in ClamAV before 0.95 allows remote attackers to bypass detection of malware via a modified RAR archive
Affected: before 0.95
CVE-2008-5525
–
3%
Dec 12
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…
Affected: 0.93.1; 0.94.1
CVE-2008-3914
–
4%
Sep 11
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…
Affected: through 0.93.3
CVE-2008-3913
–
3%
Sep 11
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…
Affected: before 0.94
CVE-2008-3912
–
3%
Sep 11
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 condition
Affected: before 0.94
CVE-2008-0728
–
3%
Feb 12
The unmew11 function in libclamav/mew.c in libclamav in ClamAV before 0.92.1 has unknown impact and attack vectors that trigger "heap corruption."
Affected: through 0.92; 0.01; 0.02; 0.3; 0.03; 0.05; +34 more
CVE-2007-2650
–
3%
May 14
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…
Affected: before 0.90.3
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