DEBIAN-CVE-2026-59985
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.2.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable on ILP32 builds to a heap out-of-bounds read. The issue occurs when a crafted RLE-compressed EXR causes the 64-bit unpacked size to truncate before allocation in OpenEXRCore decoding.c and unpack_32bit() reads beyond the resulting buffer, allowing denial of service. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14.
DEBIAN-CVE-2026-59985
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-59985
openexr
Source reference: /affected/0/package/name
- Affected versions
- 3.1.13-1
Source reference:
/affected/0/versions3.1.13-2Source reference:
/affected/0/versions3.1.5-5Source reference:
/affected/0/versions3.1.5-5.1Source reference:
/affected/0/versions3.1.5-5.1+hurd.1Source reference:
/affected/0/versions3.4.14-0.1Source reference:
/affected/0/versions3.4.15+ds-1Source reference:
/affected/0/versions3.4.6+ds-1Source reference:
/affected/0/versions3.4.6+ds-2Source reference:
/affected/0/versions3.4.6+ds-3Source reference:
/affected/0/versions3.4.6+ds-4Source reference:
/affected/0/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
openexr
Source reference: /affected/1/package/name
- Affected versions
- 3.1.13-2
Source reference:
/affected/1/versions3.4.14-0.1Source reference:
/affected/1/versions3.4.15+ds-1Source reference:
/affected/1/versions3.4.6+ds-1Source reference:
/affected/1/versions3.4.6+ds-2Source reference:
/affected/1/versions3.4.6+ds-3Source reference:
/affected/1/versions3.4.6+ds-4Source reference:
/affected/1/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
openexr
Source reference: /affected/2/package/name
- Affected versions
- 3.1.13-2
Source reference:
/affected/2/versions3.4.6+ds-1Source reference:
/affected/2/versions3.4.6+ds-2Source reference:
/affected/2/versions3.4.6+ds-3Source reference:
/affected/2/versions3.4.6+ds-4Source reference:
/affected/2/versions - Fixed versions
- 3.4.14-0.1
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "openexr",
"purl": "pkg:deb/debian/openexr?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"3.1.13-1",
"3.1.13-2",
"3.1.5-5",
"3.1.5-5.1",
"3.1.5-5.1+hurd.1",
"3.4.14-0.1",
"3.4.15+ds-1",
"3.4.6+ds-1",
"3.4.6+ds-2",
"3.4.6+ds-3",
"3.4.6+ds-4"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59985.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "openexr",
"purl": "pkg:deb/debian/openexr?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"3.1.13-2",
"3.4.14-0.1",
"3.4.15+ds-1",
"3.4.6+ds-1",
"3.4.6+ds-2",
"3.4.6+ds-3",
"3.4.6+ds-4"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59985.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.4.14-0.1"
}
]
}
],
"package": {
"name": "openexr",
"purl": "pkg:deb/debian/openexr?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"3.1.13-2",
"3.4.6+ds-1",
"3.4.6+ds-2",
"3.4.6+ds-3",
"3.4.6+ds-4"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-59985.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #57358 · Revision 1
- Added to Heist Feed
- Publisher date