Description
Cross-site request forgery (CSRF) vulnerability in the communicate function in estmaster.c for Hyper Estraier before 1.3.3 allows remote attackers to perform unauthorized actions as other users via unknown vectors.
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 ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 4.0 | hyperestraier | 1.0.6-1.1etch1 | DTSA-31-1 |
Advisories 1
- DTSA-31-1 hyperestraier - cross-site request forgery (CSRF) vulnerability Debian Security (DSA / DLA) · Mar 9, 2026
References
- http://sourceforge.net/project/shownotes.php?release_id=432119
- 21049 third-party-advisory
- ADV-2006-2827 vdb-entry