CVE-2023-28445
CVSS V2 None
CVSS V3 None
Description
Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.
Overview
- CVE ID
- CVE-2023-28445
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-24T00:15:15
- Last Modified Date
- 2023-03-31T13:07:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:deno:deno:1.32.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:deno:deno_runtime:0.102.0:*:*:*:*:rust:*:* | 1 | OR | ||
| cpe:2.3:a:deno:serde_v8:0.87.0:*:*:*:*:rust:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/denoland/deno/pull/18395 | Patch Vendor Advisory |
| https://github.com/denoland/deno/releases/tag/v1.32.1 | Patch Release Notes |
| https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx | Mitigation Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-28445 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28445 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 03:18:44 | Added to TrackCVE | |||
| 2023-04-17 03:18:47 | Weakness Enumeration | new |