NULL Pointer Dereference Affecting github.com/emiago/sipgo/sip package, versions >=0.3.0 <1.0.0-alpha-1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMEMIAGOSIPGOSIP-14459112
- published17 Dec 2025
- disclosed16 Dec 2025
- creditSandro Gauci
Introduced: 16 Dec 2025
CVE-2025-68274 (opens in a new tab)How to fix?
Upgrade github.com/emiago/sipgo/sip to version 1.0.0-alpha-1 or higher.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference via the NewResponseFromRequest function. An attacker can cause the application to crash by sending a specially crafted SIP request that omits the required To header.