CVE-2023-28446

Summary

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Arbitrary program names without any ANSI filtering allows any malicious program to clear the first 2 lines of a op_spawn_child or op_kill prompt and replace it with any desired text. This works with any command on the respective platform, giving the program the full ability to choose what program they wanted to run. This problem can not be exploited on systems that do not attach an interactive prompt (for example headless servers). This issue has been patched in version 1.31.2.

Affected Software

Weaknesses

• CWE-150: CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/denoland/deno/security/advisories/GHSA-vq67-rp93-65qf
• https://github.com/denoland/deno/blob/7d13d65468c37022f003bb680dfbddd07ea72173/runtime/js/40_process.js#L175
• https://github.com/denoland/deno/releases/tag/v1.31.2

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://github.com/denoland/deno/security/advisories/GHSA-vq67-rp93-65qf
• https://github.com/denoland/deno/blob/7d13d65468c37022f003bb680dfbddd07ea72173/runtime/js/40_process.js#L175
• https://github.com/denoland/deno/releases/tag/v1.31.2

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