Description
Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.
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 14 | chasen | 2.4.4-17 | — |
| Debian 13 | chasen | 2.4.4-17 | — |
| Debian 12 | chasen | 2.4.4-17 | — |
| Debian 6.0 | chasen | 2.4.4-11+squeeze2 | DSA-2361-1 |
| Debian 5.0 | chasen | 2.4.4-2+lenny2 | DSA-2361-1 |
Advisories 1
- DSA-2361-1 chasen - buffer overflow Debian Security (DSA / DLA) · Mar 9, 2026
References
- JVN#16901583 third-party-advisory
- openSUSE-SU-2012:0026 vendor-advisory
- JVNDB-2011-000099 third-party-advisory
- 47458 third-party-advisory
- openSUSE-SU-2012:0058 vendor-advisory