Vulnerabilities (CVE)

Filtered by vendor Yahoo Subscribe
Total 66 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-4515 1 Yahoo 1 Messenger 2025-04-09 9.3 HIGH N/A
Buffer overflow in a certain ActiveX control in YVerInfo.dll before 2007.8.27.1 in the Yahoo! services suite for Yahoo! Messenger before 8.1.0.419 allows remote attackers to execute arbitrary code via unspecified vectors involving arguments to the (1) fvCom and (2) info methods. NOTE: some of these details are obtained from third party information.
CVE-2007-6228 1 Yahoo 1 Toolbar 2025-04-09 6.8 MEDIUM N/A
Stack-based buffer overflow in the Helper class in the yt.ythelper.2 ActiveX control in Yahoo! Toolbar 1.4.1 allows remote attackers to cause a denial of service (browser crash) via a long argument to the c method.
CVE-2009-4171 1 Yahoo 1 Messenger 2025-04-09 4.3 MEDIUM N/A
An ActiveX control in YahooBridgeLib.dll for Yahoo! Messenger 9.0.0.2162, and possibly other 9.0 versions, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by calling the RegisterMe method with a long argument.
CVE-2008-0624 1 Yahoo 1 Music Jukebox 2025-04-09 4.3 MEDIUM N/A
Buffer overflow in the YMP Datagrid ActiveX control (datagrid.dll) in Yahoo! JukeBox 2.2.2.56 allows remote attackers to execute arbitrary code via a long argument to the AddButton method, a different vulnerability than CVE-2008-0623.
CVE-2007-4391 1 Yahoo 1 Messenger 2025-04-09 9.3 HIGH N/A
Heap-based buffer overflow in Kakadu kdu_v32m.dll in Yahoo! Messenger 8.1.0.413 allows remote attackers to cause a denial of service (application crash) via a certain length field in JPEG2000 data, as demonstrated by sending an "invite to view my webcam" request, and then injecting a DLL into the attacker's peer Yahoo! Messenger application when this request is accepted.
CVE-2007-4034 1 Yahoo 1 Widgets 2025-04-09 9.3 HIGH N/A
Stack-based buffer overflow in the YDPCTL.YDPControl.1 (aka Yahoo! Installer Plugin for Widgets) ActiveX control before 2007.7.13.3 (20070620) in YDPCTL.dll in Yahoo! Widgets before 4.0.5 allows remote attackers to execute arbitrary code via a long argument to the GetComponentVersion method. NOTE: some of these details are obtained from third party information.
CVE-2005-0242 1 Yahoo 1 Messenger 2025-04-03 4.6 MEDIUM N/A
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.
CVE-2002-0320 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/A
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.
CVE-2003-1129 1 Yahoo 1 Audio Conferencing Activex Control 2025-04-03 2.6 LOW N/A
Buffer overflow in the Yahoo! Audio Conferencing (aka Voice Chat) ActiveX control before 1,0,0,45 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a URL with a long hostname to Yahoo! Messenger or Yahoo! Chat.
CVE-2002-1664 1 Yahoo 1 Messenger 2025-04-03 6.4 MEDIUM N/A
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
CVE-2002-1665 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/A
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.
CVE-2002-0322 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/A
Yahoo! Messenger 4.0 sends user passwords in cleartext, which could allow remote attackers to gain privileges of other users via sniffing.
CVE-2002-2361 1 Yahoo 1 Messenger 2025-04-03 5.8 MEDIUM N/A
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.
CVE-2002-0321 1 Yahoo 1 Messenger 2025-04-03 5.0 MEDIUM N/A
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.
CVE-2002-0032 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/A
Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary script as other users via the addview parameter of a ymsgr URI.
CVE-2006-3298 1 Yahoo 1 Messenger 2025-04-03 5.0 MEDIUM N/A
Yahoo! Messenger 7.5.0.814 and 7.0.438 allows remote attackers to cause a denial of service (crash) via messages that contain non-ASCII characters, which triggers the crash in jscript.dll.
CVE-2003-1135 1 Yahoo 1 Messenger 2025-04-03 2.6 LOW N/A
Buffer overflow in Yahoo! Messenger 5.6 allows remote attackers to cause a denial of service (crash) via a file send request (sendfile) with a large number of "%" (percent) characters after the Yahoo ID.
CVE-2005-1671 1 Yahoo 1 Messenger 2025-04-03 2.1 LOW N/A
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.
CVE-2000-0047 1 Yahoo 1 Pager 2025-04-03 5.0 MEDIUM N/A
Buffer overflow in Yahoo Pager/Messenger client allows remote attackers to cause a denial of service via a long URL within a message.
CVE-2002-0031 1 Yahoo 1 Messenger 2025-04-03 4.6 MEDIUM N/A
Buffer overflows in Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary code via a ymsgr URI with long arguments to (1) call, (2) sendim, (3) getimv, (4) chat, (5) addview, or (6) addfriend.