Yahoo Messenger vulnerabilities
32 known vulnerabilities affecting yahoo/messenger.
Total CVEs
32
CISA KEV
0
Public exploits
14
Exploited in wild
2
Severity breakdown
CRITICAL7HIGH7MEDIUM16LOW2
Vulnerabilities
Page 2 of 2
CVE-2004-0043P4HIGHCVSS 7.5≤ 5.6.0.13512004-02-03
CVE-2004-0043 [HIGH] CVE-2004-0043: Buffer overflow in Yahoo Instant Messenger 5.6.0.1351 and earlier allows remote attackers to cause a
Buffer overflow in Yahoo Instant Messenger 5.6.0.1351 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long filename in the download feature.
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CVE-2002-0320P4HIGHCVSS 7.5v5.02002-06-25
CVE-2002-0320 [HIGH] CVE-2002-0320: Buffer overflow in Yahoo! Messenger 5.0 allows remote attackers to cause a denial of service and pos
Buffer overflow in Yahoo! Messenger 5.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long (1) message or (2) IMvironment field.
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CVE-2012-0268P4MEDIUMCVSS 5.1≤ 11.5.0.152v0.99.17-1+80 more2012-01-19
CVE-2012-0268 [MEDIUM] CWE-189 CVE-2012-0268: Integer overflow in the CYImage::LoadJPG method in YImage.dll in Yahoo! Messenger before 11.5.0.155,
Integer overflow in the CYImage::LoadJPG method in YImage.dll in Yahoo! Messenger before 11.5.0.155, when photo sharing is enabled, might allow remote attackers to execute arbitrary code via a crafted JPG image that triggers a heap-based buffer overflow.
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CVE-2002-1665P4HIGHCVSS 7.5v5.02002-12-31
CVE-2002-1665 [HIGH] CVE-2002-1665: Buffer overflow in Yahoo! Messenger before February 2002 allows remote attackers to cause a denial o
Buffer overflow in Yahoo! Messenger before February 2002 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long set_buddygrp field.
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CVE-2002-0321P4MEDIUMCVSS 5.0v5.02002-06-25
CVE-2002-0321 [MEDIUM] CVE-2002-0321: Yahoo! Messenger 5.0 allows remote attackers to spoof other users by modifying the username and usin
Yahoo! Messenger 5.0 allows remote attackers to spoof other users by modifying the username and using the spoofed username for social engineering or denial of service (flooding) attacks.
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CVE-2002-1664P4MEDIUMCVSS 6.4v5.02002-12-31
CVE-2002-1664 [MEDIUM] CVE-2002-1664: Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
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CVE-2007-0868P4MEDIUMCVSS 5.0v4.0v5.0+22 more2007-02-09
CVE-2007-0868 [MEDIUM] CVE-2007-0868: Unspecified vulnerability in the Chat Room functionality in Yahoo! Messenger 8.1.0.239 and earlier a
Unspecified vulnerability in the Chat Room functionality in Yahoo! Messenger 8.1.0.239 and earlier allows remote attackers to cause a denial of service via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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CVE-2005-0243P4MEDIUMCVSS 5.0v5.5v5.6+3 more2005-02-17
CVE-2005-0243 [MEDIUM] CVE-2005-0243: Yahoo! Messenger 6.0.0.1750, and possibly other versions before 6.0.0.1921, does not properly displa
Yahoo! Messenger 6.0.0.1750, and possibly other versions before 6.0.0.1921, does not properly display long filenames in file dialog boxes, which could allow remote attackers to trick users into downloading and executing programs via file names containing a large number of spaces and multiple file extensions.
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CVE-2006-5563P4MEDIUMCVSS 5.0v8.02006-10-27
CVE-2006-5563 [MEDIUM] CVE-2006-5563: Unspecified vulnerability in Yahoo! Messenger (Service 18) before 8.1.0.195 allows remote attackers
Unspecified vulnerability in Yahoo! Messenger (Service 18) before 8.1.0.195 allows remote attackers to cause a denial of service (NULL dereference and application crash) via a crafted room name in a Conference Invite. NOTE: the provenance of this information is unknown; the details are obtained from third party information.
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CVE-2002-2361P4MEDIUMCVSS 5.8v4.0v5.0+1 more2002-12-31
CVE-2002-2361 [MEDIUM] CWE-264 CVE-2002-2361: The installer in Yahoo! Messenger 4.0, 5.0 and 5.5 does not verify package signatures which could al
The installer in Yahoo! Messenger 4.0, 5.0 and 5.5 does not verify package signatures which could allow remote attackers to install trojan programs via DNS spoofing.
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CVE-2005-0242P4MEDIUMCVSS 4.6v5.5v5.6+3 more2005-02-18
CVE-2005-0242 [MEDIUM] CVE-2005-0242: The Audio Setup Wizard (asw.dll) in Yahoo! Messenger 6.0.0.1750, and possibly other versions, allows
The Audio Setup Wizard (asw.dll) in Yahoo! Messenger 6.0.0.1750, and possibly other versions, allows attackers to arbitrary code by placing a malicious ping.exe program into the Messenger program directory, which is installed with weak default permissions.
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CVE-2005-1671P4LOWCVSS 2.1v5.5v5.6+2 more2005-05-19
CVE-2005-1671 [LOW] CVE-2005-1671: The Logfile feature in Yahoo! Messenger 5.x through 6.0 can be activated by a YMSGR: URL and writes
The Logfile feature in Yahoo! Messenger 5.x through 6.0 can be activated by a YMSGR: URL and writes all output to a single ypager.log file, even when there are multiple users, and does not properly warn later users that the feature has been enabled, which allows local users to obtain sensitive information from other users.
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