UnratedFix available
libvorbis, libvorbisidec — security advisory
lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a "heap overwrite" in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.
- Products
- libvorbis, libvorbisidec
- Affected versions
- Not specified
- Fixed versions
- 1.0.2+svn16259-2, 1.2.0.dfsg-1
- CVEs
- CVE-2007-3106
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 15:45 UTC · Revision 1
Source evidence
lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a "heap overwrite" in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.
osv:DEBIAN-CVE-2007-3106
libvorbis
Fixed versions: 1.2.0.dfsg-1
libvorbis
Fixed versions: 1.2.0.dfsg-1
libvorbis
Fixed versions: 1.2.0.dfsg-1
libvorbisidec
Fixed versions: 1.0.2+svn16259-2
libvorbisidec
Fixed versions: 1.0.2+svn16259-2
libvorbisidec
Fixed versions: 1.0.2+svn16259-2
Complete source record
{
"id": "dacaa0e5c0b0898f1c11d8ae19a06cc63db79468ce02c9bff4a4b79da607b02c",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2007-3106",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2007-3106",
"summary": "lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a \"heap overwrite\" in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.",
"evidence": "osv:DEBIAN-CVE-2007-3106",
"products": [
{
"name": {
"value": "libvorbis",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.0.dfsg-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvorbis",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.0.dfsg-1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvorbis",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.0.dfsg-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvorbisidec",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.0.2+svn16259-2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvorbisidec",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.0.2+svn16259-2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvorbisidec",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.0.2+svn16259-2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2007-3106",
"aliases": [
"DEBIAN-CVE-2007-3106"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.0.dfsg-1"
}
]
}
],
"package": {
"name": "libvorbis",
"purl": "pkg:deb/debian/libvorbis?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.0.dfsg-1"
}
]
}
],
"package": {
"name": "libvorbis",
"purl": "pkg:deb/debian/libvorbis?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.0.dfsg-1"
}
]
}
],
"package": {
"name": "libvorbis",
"purl": "pkg:deb/debian/libvorbis?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "medium"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2+svn16259-2"
}
]
}
],
"package": {
"name": "libvorbisidec",
"purl": "pkg:deb/debian/libvorbisidec?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2+svn16259-2"
}
]
}
],
"package": {
"name": "libvorbisidec",
"purl": "pkg:deb/debian/libvorbisidec?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2+svn16259-2"
}
]
}
],
"package": {
"name": "libvorbisidec",
"purl": "pkg:deb/debian/libvorbisidec?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3106.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-21T17:47:34.082214799Z",
"provider": "osv",
"upstream": [
"CVE-2007-3106"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2007-3106"
]
},
"related_cves": [
{
"value": "CVE-2007-3106",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 398302,
"published_at": "2007-07-26T21:30:00+00:00"
}