CVE-2021-41077

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Summary

CVECVE-2021-41077
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-14 16:15:00 UTC
Updated2021-09-29 18:37:00 UTC
DescriptionThe activation process in Travis CI, for certain 2021-09-03 through 2021-09-10 builds, causes secret data to have unexpected sharing that is not specified by the customer-controlled .travis.yml file. In particular, the desired behavior (if .travis.yml has been created locally by a customer, and added to git) is for a Travis service to perform builds in a way that prevents public access to customer-specific secret environment data such as signing keys, access credentials, and API tokens. However, during the stated 8-day interval, secret data could be revealed to an unauthorized actor who forked a public repository and printed files during a build process.

Risk And Classification

Problem Types: CWE-862

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Travis-ci Travis Ci All All All All

References

ReferenceSourceLinkTags
JavaScript is not available. MISC twitter.com
The Travis CI Blog: Security Bulletin MISC blog.travis-ci.com
Travis CI Leaked Secure Environment Variables | Hacker News MISC news.ycombinator.com
Security Bulletin - Announcements - Travis CI Community MISC travis-ci.community
Péter Szilágyi (karalabe.eth) on Twitter: "Between the 3 Sept and 10 Sept, secure env vars of *all* public @travisci repositories were injected into PR builds. Signing keys, access creds, API tokens. Anyone could exfiltrate these and gain lateral movement into 1000s of orgs. #security 1/4 https://t.co/i23jFzAjjH" MISC twitter.com
Secure env vars of all public travisci repositories were injected into PR builds | Hacker News MISC news.ycombinator.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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