| Summary | protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript property accessors from schema-controlled field and oneof names. Certain control characters in field names were not escaped before being embedded into generated function bodies. A crafted schema or JSON descriptor could therefore cause generated encode, decode, verify, or conversion functions to fail during compilation. This vulnerability is fixed in 7.5.6 and 8.0.2. |
|---|---|
| Publication Date | May 14, 2026, 1:16 a.m. |
| Registration Date | May 15, 2026, 4:21 a.m. |
| Last Update | May 14, 2026, 5:55 a.m. |
| CVSS3.1 : MEDIUM | |
| スコア | 5.3 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 低 |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:protobufjs_project:protobufjs:*:*:*:*:*:node.js:*:* | 7.5.6 | ||||
| cpe:2.3:a:protobufjs_project:protobufjs:*:*:*:*:*:node.js:*:* | 8.0.0 | 8.0.2 | |||