Description
Format string vulnerability in the Log_Flush function in Weex 2.6.1.5, 2.6.1, and possibly other versions allows remote FTP servers to execute arbitrary code via format strings in filenames.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗Advisories 1
- DSA-855-1 weex - format string vulnerability Debian Security (DSA / DLA) · Mar 9, 2026
References
- 17081 third-party-advisory
- 17028 third-party-advisory
- 17112 third-party-advisory
- DSA-855 vendor-advisory
- GLSA-200510-09 vendor-advisory
- http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/86833
- 14999 vdb-entry