Description
Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_string function in mjs.c.
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | openvlbi | No fix yet | — |
| Ubuntu 26.04 LTS | openvlbi | No fix yet | — |
| Ubuntu 25.10 | openvlbi | No fix yet | — |
| Ubuntu 24.04 LTS | openvlbi | No fix yet | — |
| Ubuntu 22.04 LTS | openvlbi | No fix yet | — |