What’s Vulnerable › Vulnerabilities

CVE-2021-45292

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-21 · updated 2026-06-17
• Weakness: CWE-476

Description

The gf_isom_hint_rtp_read function in GPAC 1.0.1 allows attackers to cause a denial of service (Invalid memory address dereference) via a crafted file in the MP4Box command.

Affected products

• GPAC: 1.0.1

References

• https://github.com/gpac/gpac/issues/1958
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/issues/1958
• https://www.debian.org/security/2023/dsa-5411

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