GHSA-wm7h-qp5m-qqh7MediumCVSS 3.3
spaceship-prompt through 4.22.5 fails to sanitize control characters from project manifest...
🔗 CVE IDs covered (1)
📋 Description
spaceship-prompt through 4.22.5 fails to sanitize control characters from project manifest version fields before rendering them in the zsh prompt. Attackers can embed ANSI/OSC escape sequences in version fields of package manifests to manipulate terminal output, rewrite window titles, or spoof displayed text when victims enter the directory.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-100867
- https://github.com/spaceship-prompt/spaceship-prompt/issues/1567
- https://github.com/spaceship-prompt/spaceship-prompt
- https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/lib/section.zsh#L100-L102
- https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/sections/package.zsh#L41
- https://www.vulncheck.com/advisories/spaceship-prompt-through-4.22.5-terminal-escape-sequence-injection
- https://github.com/advisories/GHSA-wm7h-qp5m-qqh7