Vulnerabilities (CVE)

Filtered by vendor Yahoo Subscribe
Total 66 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-6535 1 Yahoo 1 Toolbar 2025-04-09 6.8 MEDIUM N/A
Buffer overflow in the YShortcut ActiveX control in YShortcut.dll 2006.8.15.1 in Yahoo! Toolbar might allow attackers to execute arbitrary code via a long string to the IsTaggedBM method.
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-2007-1680 1 Yahoo 1 Messenger 2025-04-09 9.3 HIGH N/A
Stack-based buffer overflow in the createAndJoinConference function in the AudioConf ActiveX control (yacscom.dll) in Yahoo! Messenger before 20070313 allows remote attackers to execute arbitrary code via long (1) socksHostname and (2) hostname properties.
CVE-2007-3928 1 Yahoo 1 Messenger 2025-04-09 7.6 HIGH N/A
Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users to execute arbitrary code via a long e-mail address in an address book entry. NOTE: this might overlap CVE-2007-3638.
CVE-2008-0625 1 Yahoo 1 Music Jukebox 2025-04-09 4.3 MEDIUM N/A
Buffer overflow in the MediaGrid ActiveX control (mediagrid.dll) in Yahoo! Music Jukebox 2.2.2.56 allows remote attackers to execute arbitrary code via a long argument to the AddBitmap method.
CVE-2007-4635 1 Yahoo 1 Messenger 2025-04-09 5.0 MEDIUM N/A
Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe. NOTE: this might be related to CVE-2007-4515. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
CVE-2005-0737 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/A
Buffer overflow in Yahoo! Messenger allows remote attackers to execute arbitrary code via the offline mode.
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-2002-0320 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-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-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-2002-0322 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-2002-0321 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-2002-1664 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-2005-1618 1 Yahoo 1 Messenger 2025-04-03 5.0 MEDIUM N/A
The YMSGR URL handler in Yahoo! Messenger 5.x through 6.0 allows remote attackers to cause a denial of service (disconnect) via a room login or a room join request packet with a third : (colon) and an & (ampersand), which causes Messenger to send a corrupted packet to the server, which triggers a disconnect from the server.
CVE-2006-4975 1 Yahoo 1 Messenger 2025-04-03 2.6 LOW N/A
Yahoo! Messenger for WAP permits saving messages that contain JavaScript, which allows user-assisted remote attackers to inject arbitrary web script or HTML via a URL at the online service.
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-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-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-2004-0043 1 Yahoo 1 Messenger 2025-04-03 7.5 HIGH N/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.