What’s Vulnerable › Vulnerabilities

CVE-2021-29279

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-19 · updated 2026-06-17
• Weakness: CWE-190

Description

There is a integer overflow in function filter_core/filter_props.c:gf_props_assign_value in GPAC 1.0.1. In which, the arg const GF_PropertyValue *value,maybe value->value.data.size is a negative number. In result, memcpy in gf_props_assign_value failed.

Affected products

• GPAC: 1.0.1

References

• https://github.com/gpac/gpac/commit/da69ad1f970a7e17c865eaec9af98cc84df10d5b
• https://github.com/gpac/gpac/issues/1718
• https://github.com/gpac/gpac/commit/da69ad1f970a7e17c865eaec9af98cc84df10d5b
• https://github.com/gpac/gpac/issues/1718

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