Description
A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.
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.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | hcode | 2.1-680.1 | openSUSE-SU-2024:13915-1 |
Advisories 1
- openSUSE-SU-2024:13915-1 hcode-2.1-680.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026