CVE-2019-12482 Null dereference in n/a

What is CVE-2019-12482?

CVE-2019-12482 is a high-severity vulnerability in Debian Debian Linux, published on 30 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue was discovered in GPAC 0.7.1. There is a NULL pointer dereference in the function gf_isom_get_original_format_type at isomedia/drm_sample.c in libgpac.a, as demonstrated by MP4Box.

Weakness: CWE-476

Which versions are affected by CVE-2019-12482?

It affects 2 products.

Products include Debian Debian Linux, Gpac Gpac.

How do I fix CVE-2019-12482?

Upgrade to a fixed version.

Is CVE-2019-12482 being exploited?

There is no known exploitation of CVE-2019-12482 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-2019-12482, GHSA-88rw-2537-fpf6, UBUNTU-CVE-2019-12482.