Xiph

11 CVEs across 8 Xiph products. Browse Xiph vulnerabilities, severities, and proof-of-concept exploits.

Xiph products with known CVEs

ProductCVEs
Vorbis-Tools6
Icecast3
Speex3
Theora2
Icecast Ezstream1
Libao1
Libfishsound1
Opusfile1
Xiph CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-5673Medium5.62026-04-06A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI (Audio Video Interleave) parser, specifically in the avi_…
CVE-2024-56431Critical9.82024-12-25oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because…
CVE-2023-43361High7.82023-10-02Buffer Overflow vulnerability in Vorbis-tools v.1.4.2 allows a local attacker to execute arbitrary code and cause a denial of service during the conversion of…
CVE-2022-47021High7.82023-01-20A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause de…
CVE-2020-23904Medium5.52021-11-10A stack buffer overflow in speexenc.c of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file. NOTE: the vendor states "I cann…
CVE-2020-23903Medium5.52021-11-10A Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file.
CVE-2018-18820High8.12018-11-05A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can s…
CVE-2017-11548Medium5.52017-07-31The _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 allows remote attackers to cause a denial of service (memory corruption) via a crafted MP3…
CVE-2017-11331Medium5.52017-07-31The wav_open function in oggenc/audio.c in Xiph.Org vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (memory allocation error) via a cra…
CVE-2015-67492015-09-21Buffer overflow in the aiff_open function in oggenc/audio.c in vorbis-tools 1.4.0 and earlier allows remote attackers to cause a denial of service (crash) via…
CVE-2015-30262015-04-29Icecast before 2.4.2, when a stream_auth handler is defined for URL authentication, allows remote attackers to cause a denial of service (NULL pointer derefere…
CVE-2014-96402015-01-23oggenc/oggenc.c in vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted raw file.
CVE-2014-96392015-01-23Integer overflow in oggenc in vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (crash) via a crafted number of channels in a WAV file, w…
CVE-2014-96382015-01-23oggenc in vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (divide-by-zero error and crash) via a WAV file with the number of channels s…
CVE-2011-46122012-11-20icecast before 2.3.3 allows remote attackers to inject control characters such as newlines into the error loc (error.log) via a crafted URL.
CVE-2008-16862008-04-08Array index vulnerability in Speex 1.1.12 and earlier, as used in libfishsound 0.9.0 and earlier, including Illiminable DirectShow Filters and Annodex Plugins…
CVE-2007-13442007-03-08Multiple buffer overflows in src/ezstream.c in Ezstream before 0.3.0 allow remote attackers to execute arbitrary code via a crafted XML configuration file proc…