CVE-2026-27821 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionGPAC is an open-source multimedia framework. In versions up to and including 26.02.0, a stack buffer overflow occurs during NHML file parsing in `src/filters/dmx_nhml.c`. The value of the xmlHeaderEnd XML attribute is copied from att->value into szXmlHeaderEnd[1000] using strcpy() without any length validation. If the input exceeds 1000 bytes, it overwrites beyond the stack buffer boundary. Commit 9bd7137fded2db40de61a2cf3045812c8741ec52 patches the issue. Metrics
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-27821 NVD Published Date: 02/25/2026 NVD Last Modified: 02/25/2026 Source: GitHub, Inc. |
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