CVE-2018-12687
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
CVE-2018-12687- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-617
- Updated
- 2026-11-02
CVE List No score
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
CVE-2018-12687- Updated
- 2026-11-02
EUVDEUVD-2018-4640 No score
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
EUVD-2018-4640- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-23wj-r557-8c5p
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
GHSA-23wj-r557-8c5p- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-02
OSV
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
CVE-2018-12687- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2018-12687
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
DEBIAN-CVE-2018-12687- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2018-12687
tinyexr 0.9.5 has an assertion failure in DecodePixelData in tinyexr.h.
- Record
UBUNTU-CVE-2018-12687- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
tinyexrDebian:12 |
All versions, plus listed versions 1.0.1+dfsg-41.0.10+dfsg-11.0.12+dfsg-11.0.13+dfsg-11.0.13+dfsg-2 Show 5 moreShow less1.0.5+dfsg-11.0.6+dfsg-11.0.7+dfsg-11.0.8+dfsg-11.0.9+dfsg-1 |
None known |
tinyexrDebian:13 |
All versions, plus listed versions 1.0.10+dfsg-11.0.12+dfsg-11.0.13+dfsg-11.0.13+dfsg-2 |
None known |
tinyexrDebian:14 |
All versions, plus listed versions 1.0.10+dfsg-11.0.12+dfsg-11.0.13+dfsg-11.0.13+dfsg-2 |
None known |
tinyexrUbuntu:22.04:LTS |
All versions, plus listed versions 1.0.0+dfsg-11.0.1+dfsg-3 |
None known |
tinyexrUbuntu:24.04:LTS |
All versions, plus listed versions 1.0.7+dfsg-11.0.8+dfsg-1 |
None known |
tinyexrUbuntu:25.10 |
All versions, plus listed versions 1.0.10+dfsg-1 |
None known |
tinyexrUbuntu:26.10 |
All versions, plus listed versions 1.0.12+dfsg-11.0.13+dfsg-2 |
None known |
tinyexrUbuntu:26.04:LTS |
All versions, plus listed versions 1.0.10+dfsg-11.0.12+dfsg-1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-12687 is a high vulnerability (CVSS 7.5) in Tinyexr Project Tinyexr, published June 22, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.38%, the 72nd percentile. No source names a fixed version.