Vulnerability Details : CVE-2020-18428
tinyexr commit 0.9.5 was discovered to contain an array index error in the tinyexr::SaveEXR component, which can lead to a denial of service (DOS).
Vulnerability category: Denial of service
Products affected by CVE-2020-18428
- cpe:2.3:a:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-18428
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-18428
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-18428
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-18428
-
https://github.com/syoyo/tinyexr/issues/109
## Out-of-range in function tinyexr::SaveEXR tinyexr.h:13107 · Issue #109 · syoyo/tinyexr · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
-
https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859
security_advisories/tinyexr_65f9859 at master · ChijinZ/security_advisories · GitHubExploit;Third Party Advisory
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