CVE-2025-52293 Denial of service in n/a
Attackers can cause a denial of service in GPAC MP4Box by supplying crafted HEVC SPS data, leading to a segmentation violation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-52293?
CVE-2025-52293 is a high-severity denial of service vulnerability in Gpac Gpac, published on 9 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A segmentation violaton in the gf_hevc_read_sps_bs_internal function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying crafted HEVC SPS data.
Weakness: CWE-400
Which versions are affected by CVE-2025-52293?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2025-52293?
No fix has been published for CVE-2025-52293 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-52293 being exploited?
There is no known exploitation of CVE-2025-52293 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2025-52293, GHSA-wxmm-5qph-24v9, UBUNTU-CVE-2025-52293.