Vulnerability · Published Jul 21, 2021 · Assigned by mitre
CVE-2020-19490
Medium 5.5
In plain English
A medium-severity security flaw in the tinyexr package (Ubuntu). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.8%top 42.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
tinyexr 0.9.5 has a integer overflow over-write in tinyexr::DecodePixelData in tinyexr.h, related to OpenEXR code.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | tinyexr | no fix listed | UBUNTU-CVE-2020-19490 |
| Ubuntu:24.04:LTS | tinyexr | no fix listed | UBUNTU-CVE-2020-19490 |
| Ubuntu:25.10 | tinyexr | no fix listed | UBUNTU-CVE-2020-19490 |
| Ubuntu:26.04:LTS | tinyexr | no fix listed | UBUNTU-CVE-2020-19490 |
| Ubuntu:26.10 | tinyexr | no fix listed | UBUNTU-CVE-2020-19490 |
Affected products (as reported)
References
- https://github.com/syoyo/tinyexr/issues/124 x_refsource_MISC
- https://github.com/syoyo/tinyexr/commit/a685e3332f61cd4e59324bf3f669d36973d64270 x_refsource_MISC