Messenger
by Yahoo
CVEs (38)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-54330 | 0.00 | — | 0.01 | Jan 13, 2026 | Inbit Messenger versions 4.6.0 to 4.9.0 contain a remote stack-based buffer overflow vulnerability that allows unauthenticated attackers to execute arbitrary code by sending malformed network packets. Attackers can craft a specially designed payload targeting the messenger's… | |||
| CVE-2023-54329 | 0.00 | — | 0.01 | Jan 13, 2026 | Inbit Messenger 4.6.0 - 4.9.0 contains a remote command execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by exploiting a stack overflow in the messenger's protocol. Attackers can send specially crafted XML packets to port 10883 with a… | |||
| CVE-2012-0268 | 0.00 | — | 0.02 | Jan 19, 2012 | 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. | |||
| CVE-2007-3928 | 0.00 | — | 0.06 | Jul 21, 2007 | 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-2007-0868 | 0.00 | — | 0.01 | Feb 9, 2007 | 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… | |||
| CVE-2006-5563 | 0.00 | — | 0.02 | Oct 27, 2006 | 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… | |||
| CVE-2006-4975 | 0.00 | — | 0.01 | Sep 25, 2006 | 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-2005-1671 | 0.00 | — | 0.00 | May 19, 2005 | 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… | |||
| CVE-2005-0242 | 0.00 | — | 0.00 | Feb 18, 2005 | 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-2005-0243 | 0.00 | — | 0.01 | Feb 17, 2005 | 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… | |||
| CVE-2004-0043 | 0.00 | — | 0.04 | Feb 3, 2004 | 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. | |||
| CVE-2002-1664 | 0.00 | — | 0.03 | Dec 31, 2002 | 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 | 0.00 | — | 0.04 | Dec 31, 2002 | 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-2002-2361 | 0.00 | — | 0.01 | Dec 31, 2002 | 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-2002-0032 | 0.00 | — | 0.04 | Jul 26, 2002 | 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-2002-0322 | 0.00 | — | 0.02 | Jun 25, 2002 | 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 | 0.00 | — | 0.03 | Jun 25, 2002 | 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-2000-0047 | 0.00 | — | 0.02 | Oct 1, 1999 | Buffer overflow in Yahoo Pager/Messenger client allows remote attackers to cause a denial of service via a long URL within a message. |
- CVE-2023-54330Jan 13, 2026risk 0.00cvss —epss 0.01
Inbit Messenger versions 4.6.0 to 4.9.0 contain a remote stack-based buffer overflow vulnerability that allows unauthenticated attackers to execute arbitrary code by sending malformed network packets. Attackers can craft a specially designed payload targeting the messenger's…
- CVE-2023-54329Jan 13, 2026risk 0.00cvss —epss 0.01
Inbit Messenger 4.6.0 - 4.9.0 contains a remote command execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by exploiting a stack overflow in the messenger's protocol. Attackers can send specially crafted XML packets to port 10883 with a…
- CVE-2012-0268Jan 19, 2012risk 0.00cvss —epss 0.02
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.
- CVE-2007-3928Jul 21, 2007risk 0.00cvss —epss 0.06
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-2007-0868Feb 9, 2007risk 0.00cvss —epss 0.01
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…
- CVE-2006-5563Oct 27, 2006risk 0.00cvss —epss 0.02
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…
- CVE-2006-4975Sep 25, 2006risk 0.00cvss —epss 0.01
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-2005-1671May 19, 2005risk 0.00cvss —epss 0.00
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…
- CVE-2005-0242Feb 18, 2005risk 0.00cvss —epss 0.00
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-2005-0243Feb 17, 2005risk 0.00cvss —epss 0.01
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…
- CVE-2004-0043Feb 3, 2004risk 0.00cvss —epss 0.04
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.
- CVE-2002-1664Dec 31, 2002risk 0.00cvss —epss 0.03
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
- CVE-2002-1665Dec 31, 2002risk 0.00cvss —epss 0.04
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-2002-2361Dec 31, 2002risk 0.00cvss —epss 0.01
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-2002-0032Jul 26, 2002risk 0.00cvss —epss 0.04
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-2002-0322Jun 25, 2002risk 0.00cvss —epss 0.02
Yahoo! Messenger 4.0 sends user passwords in cleartext, which could allow remote attackers to gain privileges of other users via sniffing.
- CVE-2002-0321Jun 25, 2002risk 0.00cvss —epss 0.03
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-2000-0047Oct 1, 1999risk 0.00cvss —epss 0.02
Buffer overflow in Yahoo Pager/Messenger client allows remote attackers to cause a denial of service via a long URL within a message.
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