libvpx — security advisory
The get_tile function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly execute arbitrary code via WebM frames with invalid tile sizes that are improperly handled in buffering operations during video playback.
- Products
- libvpx
- Affected versions
- Not specified
- Fixed versions
- 1.3.0-3
- CVEs
- CVE-2014-1578
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 21:47 UTC · Revision 1
Source evidence
The get_tile function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly execute arbitrary code via WebM frames with invalid tile sizes that are improperly handled in buffering operations during video playback.
osv:DEBIAN-CVE-2014-1578
libvpx
Fixed versions: 1.3.0-3
libvpx
Fixed versions: 1.3.0-3
libvpx
Fixed versions: 1.3.0-3
Complete source record
{
"id": "617721dd50262fc873054008991e1f473ebd02a69b4dd2347aa3854872122fcc",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2014-1578",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2014-1578",
"summary": "The get_tile function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly execute arbitrary code via WebM frames with invalid tile sizes that are improperly handled in buffering operations during video playback.",
"evidence": "osv:DEBIAN-CVE-2014-1578",
"products": [
{
"name": {
"value": "libvpx",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.3.0-3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvpx",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.3.0-3",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libvpx",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.3.0-3",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2014-1578",
"aliases": [
"DEBIAN-CVE-2014-1578"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.0-3"
}
]
}
],
"package": {
"name": "libvpx",
"purl": "pkg:deb/debian/libvpx?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1578.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.0-3"
}
]
}
],
"package": {
"name": "libvpx",
"purl": "pkg:deb/debian/libvpx?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1578.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.0-3"
}
]
}
],
"package": {
"name": "libvpx",
"purl": "pkg:deb/debian/libvpx?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-1578.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T15:47:38.351451866Z",
"provider": "osv",
"upstream": [
"CVE-2014-1578"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2014-1578"
]
},
"related_cves": [
{
"value": "CVE-2014-1578",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 414451,
"published_at": "2014-10-15T10:55:06.77+00:00"
}