Yahoo vulnerabilities

71 vulnerabilities

Known vulnerabilities in Yahoo products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 19 products.

Products

19
2.6CVE-2003-1135yahoomessenger
EPSS score
4.52%
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.
2.6CVE-2003-1129yahooaudio_conferencing_activex_control
EPSS score
8.34%
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.
5.8CVE-2013-2307yahooyahoo\!_browser
EPSS score
1.46%
The Yahoo! Browser application before 1.4.3 for Android allows remote attackers to spoof the address bar via a crafted web site.
5.8CVE-2013-2316yahooyahoo\!_browser
EPSS score
1.52%
The Yahoo! Browser application 1.4.4 and earlier for Android allows remote attackers to spoof the address bar via vectors related to URL display, a different vulnerability than CVE-2013-2307.
5CVE-2013-4873yahootumblr
EPSS score
2.07%
The Yahoo! Tumblr app before 3.4.1 for iOS sends cleartext credentials, which allows remote attackers to obtain sensitive information by sniffing the network.
5.8CVE-2013-4700yahoojapan_shopping
EPSS score
0.52%
The Yahoo! Japan Shopping application 1.4 and earlier for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
4.3CVE-2013-4942moodlemoodle+3
EPSS score
1.19%
Cross-site scripting (XSS) vulnerability in flashuploader.swf in the Uploader component in Yahoo! YUI 3.5.0 through 3.9.1, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL.
5.8CVE-2013-4699yahooyafuoku\!
EPSS score
0.52%
The Yahoo! Japan Yafuoku! application 4.3.0 and earlier for iOS and Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
4.3CVE-2013-4939moodlemoodle+2
EPSS score
1.49%
Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo! YUI 3.0.0 through 3.9.1, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL.
4.3CVE-2013-4941moodlemoodle+3
EPSS score
1.19%
Cross-site scripting (XSS) vulnerability in uploader.swf in the Uploader component in Yahoo! YUI 3.2.0 through 3.9.1, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL.
4.3CVE-2013-4940moodlemoodle+3
EPSS score
1.49%
Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo! YUI 3.10.2, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL. NOTE: this vulnerability exists because of a CVE-2013-4939 regression.
4.3CVE-2013-6780yahooyui
EPSS score
2.42%
Cross-site scripting (XSS) vulnerability in uploader.swf in the Uploader component in Yahoo! YUI 2.5.0 through 2.9.0 allows remote attackers to inject arbitrary web script or HTML via the allowedDomain parameter.
4.3CVE-2013-6853yahootoolbar
EPSS score
1.93%
Cross-site scripting (XSS) vulnerability in clickstream.js in Y! Toolbar plugin for FireFox 3.1.0.20130813024103 for Mac, and 2.5.9.2013418100420 for Windows, allows remote attackers to inject arbitrary web script or HTML via a crafted URL that is stored by the victim.
9.3CVE-2007-1680yahoomessenger
EPSS score
8.38%
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.
5CVE-2007-0868yahoomessenger
EPSS score
1.16%
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.
4.3CVE-2007-0768yahoomessenger
EPSS score
1.83%
Multiple cross-site scripting (XSS) vulnerabilities in the Contact Details functionality in Yahoo! Messenger 8.1.0.209 and earlier allow user-assisted remote attackers to inject arbitrary web script or HTML via a javascript: URI in the SRC attribute of an IMG element to the (1) First Name, (2) Last Name, and (3) Nickname fields. NOTE: some of these details are obtained from third party information.
9.3CVE-2007-4034yahoowidgets
EPSS score
12.96%
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.
9.3CVE-2007-4391yahoomessenger
EPSS score
9.31%
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.
5CVE-2007-4635yahoomessenger
EPSS score
2.15%
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.
9.3CVE-2007-4515yahoomessenger
EPSS score
33.01%
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.