Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1jcWgyLXZjMmYtcTRmaM0XHw

Arbitrary filepath traversal via URI injection

OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, (ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.

Patches

For more information

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Permalink: https://github.com/advisories/GHSA-cqh2-vc2f-q4fh
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jcWgyLXZjMmYtcTRmaM0XHw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: 3 months ago

CVSS Score: 7.4
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Identifiers: GHSA-cqh2-vc2f-q4fh, CVE-2021-3907
References:

• https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh
• https://nvd.nist.gov/vuln/detail/CVE-2021-3907
• https://www.debian.org/security/2021/dsa-5033
• https://www.debian.org/security/2022/dsa-5041
• https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3jhm-87m6-x959
• https://github.com/cloudflare/cfrpki/commit/eb9cc4db7b7b79e44f56dfaa959fccdfb2af8284
• https://pkg.go.dev/vuln/GO-2022-0248
• https://github.com/cloudflare/cfrpki/commit/a053a808feeb3115c76b6cc263ee55598ce6e8cd
• https://github.com/advisories/GHSA-cqh2-vc2f-q4fh

Repository: https://github.com/cloudflare/cfrpki
Blast Radius: 0.0

Affected Packages