CVE-2020-22677: Buffer Overflow
First published: Tue Oct 12 2021(Updated: )
An issue was discovered in gpac 0.8.0. The dump_data_hex function in box_dump.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted input.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GPAC MP4Box | =0.8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-22677?
CVE-2020-22677 has a severity rating that indicates a potential for denial of service due to a heap-based buffer overflow.
How do I fix CVE-2020-22677?
To mitigate CVE-2020-22677, upgrade GPAC to a version later than 0.8.0 that addresses the buffer overflow issue.
What type of vulnerability is CVE-2020-22677?
CVE-2020-22677 is classified as a heap-based buffer overflow vulnerability affecting GPAC.
What impact does CVE-2020-22677 have on systems?
CVE-2020-22677 can lead to a denial of service attack that disrupts normal operation of the affected software.
Which version of GPAC is affected by CVE-2020-22677?
Only GPAC version 0.8.0 is affected by CVE-2020-22677.
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