Description
handle_messages in eXtl_tls.c in eXosip before 5.0.0 mishandles a negative value in a content-length header.
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 18.04 LTS | libexosip2 | No fix yet | — |
| Ubuntu 16.04 LTS | libexosip2 | No fix yet | — |