Home/CVE/An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledI
CVE

CVE-2020-15304

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledI

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

MEDIUM · CVSS 5.5 EPSS 0.00118
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

3
openexr< 2.5.2
fedoraproject fedoraall versions
opensuse leapall versions
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Jun 2020 · 01:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

4
suse-csafSUSE-SU-2020:1984-1
suse-csafopenSUSE-SU-2020:1015-1
suse-csafopenSUSE-SU-2020:0970-1
suse-csafSUSE-SU-2020:1931-1
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.htmlThird Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.mdRelease NotesThird Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.mdThird Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/pull/727Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2Release NotesThird Party Advisory
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