Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Mon, 29 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 29 Jun 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A weakness has been identified in GPAC up to 26.02.0. This affects an unknown part of the file src/utils/base_encoding.c of the component ISOBMFF Parser. Executing a manipulation can lead to highly compressed data. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. This patch is called 297f2d8d1f493d8b241330533cd47f7da758aeb3. A patch should be applied to remediate this issue. The vendor confirms: "We added a check on inflate output size, if it surpasses 32 times the input size we stop in error. This value could be adjusted later." | |
| Title | GPAC ISOBMFF base_encoding.c data amplification | |
| First Time appeared |
Gpac
Gpac gpac |
|
| Weaknesses | CWE-404 CWE-409 |
|
| CPEs | cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gpac
Gpac gpac |
|
| References |
|
|
| Metrics |
cvssV2_0
|
Status: PUBLISHED
Assigner: VulDB
Published:
Updated: 2026-06-29T12:58:52.866Z
Reserved: 2026-06-28T07:47:20.977Z
Link: CVE-2026-13523
Updated: 2026-06-29T12:58:49.434Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-29T06:30:04Z