Nullsoft Winamp

Nullsoft Winamp before 5.24 does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.

Buffer overflow in Winamp 2.81 allows remote attackers to execute arbitrary code via a long Artist ID3v2 tag in an MP3 file.

Cross-site scripting vulnerability in the mini-browser for Winamp 2.78 and 2.79 allows remote attackers to execute script via an ID3v1 or ID3v2 tag in an MP3 file.

Buffer overflow in Winamp client allows remote attackers to execute commands via a long entry in a .pls file.

Buffer overflow in Nullsoft Winamp 5.3 allows user-assisted remote attackers to cause a denial of service (crash) via a crafted WMV file.

The in_mod plugin in Winamp before 5.63 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a .IT file.

The in_mod plugin in Winamp before 5.63 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a .IT file.

Winamp 2.65 through 3.0 stores skin files in a predictable file location, which allows remote attackers to execute arbitrary code via a URL reference to (1) wsz and (2) wal files that contain embedded code.

Stack-based buffer overflow in the in_cdda.dll plugin for Winamp 5.0 through 5.08c allows attackers to execute arbitrary code via a cda:// URL with a long (1) device name or (2) sound track number, as demonstrated with a .m3u or .pls playlist file.

Buffer overflow in the version update check for Winamp 2.80 and earlier allows remote attackers who can spoof www.winamp.com to execute arbitrary code via a long server response.

NullSoft Winamp 5.02 allows remote attackers to cause a denial of service (crash) by creating a file with a long filename, which causes the victim's player to crash when the file is opened from the command line.

Winamp 3.0 allows remote attackers to cause a denial of service (crash) via .b4s file with a file: argument to the Playstring parameter that contains MS-DOS device names such as aux.

Winamp before 5.0.4 allows remote attackers to execute arbitrary script in the Local computer zone via script in HTML files that are referenced from XML files contained in a .wsz skin file.

Winamp 5.666 and earlier allows remote attackers to cause a denial of service (memory corruption and crash) via a malformed .FLV file, related to f263.w5s.

Cross-zone scripting vulnerability in the NowPlaying functionality in NullSoft Winamp before 5.541 allows remote attackers to conduct cross-site scripting (XSS) attacks via an MP3 file with JavaScript in id3 tags.

The in_mkv plugin in Winamp before 5.6 allows remote attackers to cause a denial of service (application crash) via a Matroska Video (MKV) file containing a string with a crafted length.

The in_mp4 plugin in Winamp before 5.6 allows remote attackers to cause a denial of service (application crash) via crafted (1) metadata or (2) albumart in an invalid MP4 file.

Winamp 5.35 allows remote attackers to cause a denial of service (program stack overflow and application crash) via an M3U file that recursively includes itself.

Winamp 5.07 and possibly other versions, allows remote attackers to cause a denial of service (application crash or CPU consumption) via (1) an mp4 or m4a playlist file that contains invalid tag data or (2) an invalid .nsv or .nsa file.

Winamp 2.78 and 2.77, when opening a wma file that requires a license, sends the full path of the Temporary Internet Files directory to the web page that is processing the license, which could allow malicious web servers to obtain the pathname.

Winamp 3.0 allows remote attackers to cause a denial of service (crash) via a .b4s file with a playlist name that contains some non-English characters, e.g. Cyrillic characters.

Winamp 2.80 stores authentication credentials in plaintext in the (1) [HTTP-AUTH] and (2) [winamp] sections in winamp.ini, which allows local users to gain access to other accounts.