7.5
CVE-2026-45740
- EPSS 0.26%
- Veröffentlicht 13.05.2026 14:46:02
- Zuletzt bearbeitet 13.05.2026 20:50:15
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Loginprotobufjs: Denial of Service via unbounded recursive JSON descriptor expansion
protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.8 and 8.2.0, protobufjs could recurse without a depth limit while expanding nested JSON descriptors through Root.fromJSON() and Namespace.addJSON(). A crafted JSON descriptor with deeply nested namespace definitions could cause the JavaScript call stack to be exhausted during descriptor loading. This vulnerability is fixed in 7.5.8 and 8.2.0.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Protobufjs Project ≫ Protobufjs SwPlatformnode.js Version < 7.5.8
Protobufjs Project ≫ Protobufjs SwPlatformnode.js Version >= 8.0.0 < 8.2.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.26% | 0.174 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| security-advisories@github.com | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-674 Uncontrolled Recursion
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.
https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-jggg-4jg4-v7c6