How severe is CVE-2023-47465?

CVE-2023-47465 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-47465 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47465?

CVE-2023-47465 affects Gpac. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-47465?

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

When was CVE-2023-47465 published?

CVE-2023-47465 was published on 2023-12-09 and last updated on 2026-06-17.

CVE-2023-47465

CVE-2023-47465 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.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gpac
Published: 2023-12-09
Last modified: 2026-06-17

Description

An issue in GPAC v.2.2.1 and before allows a local attacker to cause a denial of service (DoS) via the ctts_box_read function of file src/isomedia/box_code_base.c.

Frequently asked questions

What is CVE-2023-47465?: An issue in GPAC v.2.2.1 and before allows a local attacker to cause a denial of service (DoS) via the ctts_box_read function of file src/isomedia/box_code_base.c.
How severe is CVE-2023-47465?: CVE-2023-47465 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-47465 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47465?: CVE-2023-47465 affects Gpac. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-47465?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-47465 published?: CVE-2023-47465 was published on 2023-12-09 and last updated on 2026-06-17.

References

https://github.com/gpac/gpac/issues/2652

Affected products (1)

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

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