Vulnerability · Published Jul 17, 2020 · Assigned by snyk
CVE-2020-7696Information Exposure
Medium 5.3
In plain English
A medium-severity security flaw in react-native-fast-image. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 75% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.6%top 24.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects all versions of package react-native-fast-image. When an image with source={{uri: "...", headers: { host: "somehost.com", authorization: "..." }} is loaded, all other subsequent images will use the same headers, this can lead to signing credentials or other session tokens being leaked to other servers.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | react-native-fast-image | 8.3.0 | GHSA-6xhg-q9c8-rj32 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | react-native-fast-image | 0 – before unspecified |
References
- https://snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228 x_refsource_MISC
- https://github.com/DylanVann/react-native-fast-image/issues/690 x_refsource_MISC
- https://github.com/DylanVann/react-native-fast-image/pull/691 x_refsource_MISC