What’s Vulnerable › Vulnerabilities

CVE-2023-2839: Divide By Zero in gpac/gpac

• Severity: high (CVSS 7.5 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: 2023-05-22 · updated 2026-06-17
• Weakness: CWE-369

Description

Divide By Zero in GitHub repository gpac/gpac prior to 2.2.2.

Affected products

• GPAC: before 2.2.2 — fixed in 2.2.2

How to fix

Upgrade to a fixed version: GPAC 2.2.2. Check the vendor advisory for mitigations.

References

• https://github.com/gpac/gpac/commit/047f96fb39e6bf70cb9f344093f5886e51dce0ac
• https://huntr.dev/bounties/42dce889-f63d-4ea9-970f-1f20fc573d5f
• https://www.debian.org/security/2023/dsa-5411
• https://github.com/gpac/gpac/commit/047f96fb39e6bf70cb9f344093f5886e51dce0ac
• https://huntr.dev/bounties/42dce889-f63d-4ea9-970f-1f20fc573d5f
• https://www.debian.org/security/2023/dsa-5411

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