CVE-2021-41458
CVE-2021-41458 is a medium-severity vulnerability in Gpac Mp4box 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-787.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Gpac Mp4box
- Published:
- Last modified:
Description
In GPAC MP4Box v1.1.0, there is a stack buffer overflow at src/utils/error.c:1769 which leads to a denial of service vulnerability.
Frequently asked questions
- What is CVE-2021-41458?
- In GPAC MP4Box v1.1.0, there is a stack buffer overflow at src/utils/error.c:1769 which leads to a denial of service vulnerability.
- How severe is CVE-2021-41458?
- CVE-2021-41458 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-2021-41458 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-41458?
- CVE-2021-41458 affects Gpac Mp4box. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-41458?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-41458 published?
- CVE-2021-41458 was published on 2022-06-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:gpac:mp4box:1.1.0:*:*:*:*:*:*:*
More vulnerabilities in Gpac Mp4box
- CVE-2021-41459 — High (CVSS 7.5): There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1008 in the nhmldmx_send_sample() function…
- CVE-2021-41457 — High (CVSS 7.5): There is a stack buffer overflow in MP4Box 1.1.0 at src/filters/dmx_nhml.c in nhmldmx_init_parsing which leads to a…
- CVE-2021-41456 — High (CVSS 7.5): There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1004 in the nhmldmx_send_sample() function…
All CVEs affecting Gpac Mp4box →
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