CVE-2013-4076 Memory corruption in n/a

What is CVE-2013-4076?

CVE-2013-4076 is a medium-severity memory corruption vulnerability in Debian Debian Linux, published on 9 Jun 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Buffer overflow in the dissect_iphc_crtp_fh function in epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.8 allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Weakness: CWE-119

Which versions are affected by CVE-2013-4076?

It affects 3 products.

Products include Debian Debian Linux, Opensuse Opensuse, Wireshark Wireshark.

How do I fix CVE-2013-4076?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2013-4076 being exploited?

There is no known exploitation of CVE-2013-4076 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2013-4076, GHSA-c544-wqx6-qg59.