VulnerabilityModified
CVE-2018-12504
tinyexr 0.9.5 has an assertion failure in ComputeChannelLayout in tinyexr.h.
HIGH 7.5EPSS 1.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
tinyexr 0.9.5 has an assertion failure in ComputeChannelLayout in tinyexr.h.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.56% probability · 75th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- tinyexr project/tinyexr
- Source
- cve@mitre.org
EPSS 1.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_b53a457Third Party Advisory
- https://github.com/syoyo/tinyexr/issues/82Third Party Advisory
- https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_b53a457Third Party Advisory
- https://github.com/syoyo/tinyexr/issues/82Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.