How severe is CVE-2022-46489?

CVE-2022-46489 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-46489 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-46489?

CVE-2022-46489 affects Gpac. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-46489?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-46489 published?

CVE-2022-46489 was published on 2023-01-05 and last updated on 2026-06-17.

CVE-2022-46489

CVE-2022-46489 is a medium-severity vulnerability in Gpac with a CVSS 3.x base score of 5.5. 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-401.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-401
Affected product: Gpac
Published: 2023-01-05
Last modified: 2026-06-17

Description

GPAC version 2.1-DEV-rev505-gb9577e6ad-master was discovered to contain a memory leak via the gf_isom_box_parse_ex function at box_funcs.c.

Frequently asked questions

What is CVE-2022-46489?: GPAC version 2.1-DEV-rev505-gb9577e6ad-master was discovered to contain a memory leak via the gf_isom_box_parse_ex function at box_funcs.c.
How severe is CVE-2022-46489?: CVE-2022-46489 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-46489 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46489?: CVE-2022-46489 affects Gpac. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-46489?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-46489 published?: CVE-2022-46489 was published on 2023-01-05 and last updated on 2026-06-17.

References

https://github.com/gpac/gpac/issues/2328

Affected products (1)

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

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