How severe is CVE-2022-47089?

CVE-2022-47089 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-47089 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-47089?

CVE-2022-47089 affects Gpac. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-47089?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-47089 published?

CVE-2022-47089 was published on 2023-01-05 and last updated on 2026-06-17.

CVE-2022-47089

CVE-2022-47089 is a high-severity vulnerability in Gpac with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Gpac
Published: 2023-01-05
Last modified: 2026-06-17

Description

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow via gf_vvc_read_sps_bs_internal function of media_tools/av_parsers.c

Frequently asked questions

What is CVE-2022-47089?: GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow via gf_vvc_read_sps_bs_internal function of media_tools/av_parsers.c
How severe is CVE-2022-47089?: CVE-2022-47089 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-47089 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-47089?: CVE-2022-47089 affects Gpac. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-47089?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-47089 published?: CVE-2022-47089 was published on 2023-01-05 and last updated on 2026-06-17.

References

https://github.com/gpac/gpac/issues/2338

Affected products (1)

cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

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