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DEBIAN-CVE-2026-59985

Type: advisorySource: OSV1 source record

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.

Announced Source revision 1
Original source ↗

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/versions

3.1.13-2

Source reference: /affected/0/versions

3.1.5-5

Source reference: /affected/0/versions

3.1.5-5.1

Source reference: /affected/0/versions

3.1.5-5.1+hurd.1

Source reference: /affected/0/versions

3.4.14-0.1

Source reference: /affected/0/versions

3.4.15+ds-1

Source reference: /affected/0/versions

3.4.6+ds-1

Source reference: /affected/0/versions

3.4.6+ds-2

Source reference: /affected/0/versions

3.4.6+ds-3

Source reference: /affected/0/versions

3.4.6+ds-4

Source 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/versions

3.4.14-0.1

Source reference: /affected/1/versions

3.4.15+ds-1

Source reference: /affected/1/versions

3.4.6+ds-1

Source reference: /affected/1/versions

3.4.6+ds-2

Source reference: /affected/1/versions

3.4.6+ds-3

Source reference: /affected/1/versions

3.4.6+ds-4

Source 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/versions

3.4.6+ds-1

Source reference: /affected/2/versions

3.4.6+ds-2

Source reference: /affected/2/versions

3.4.6+ds-3

Source reference: /affected/2/versions

3.4.6+ds-4

Source 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
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