Is CVE-2022-46489 in the CISA KEV catalog?

No. CVE-2022-46489 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-46489?

CVE-2022-46489 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2022-46489?

CVE-2022-46489 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-46489?

Upgrade gpac to 2.2.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-46489

MEDIUM

5.5

CVSS v3

NVD

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.

CWE-401Missing Release of Memory (Memory Leak)

How to fix

Remediation Available

gpacNVD

Affected:< 2.2.0Fixed in:2.2.0CVE-2022-46489derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Exploit1

github.com

Related Vulnerabilities

Other CWE-401 (Missing Release of Memory (Memory Leak)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-13934	High	7.5	64%	-	Fix
CVE-2016-6304	High	7.5	63%	-	Fix
CVE-2019-12265	Medium	5.3	55%	-	Fix
CVE-2001-0136	Medium	5.0	45%	-	-
CVE-2016-4232	High	7.5	36%	-	-
CVE-2001-0543	Medium	5.0	21%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-10.