SB2019123008 - Multiple vulnerabilities in gopro gpmf-parser
Published: December 30, 2019 Updated: August 8, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2019-20086)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in GPMF_Next in GPMF_parser.c. A remote attacker can perform a denial of service attack.
2) Out-of-bounds read (CVE-ID: CVE-2019-20087)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in GPMF_seekToSamples in GPMF-parse.c for the "matching tags" feature. A remote attacker can perform a denial of service attack.
3) Out-of-bounds read (CVE-ID: CVE-2019-20088)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in GetPayload in GPMF_mp4reader.c. A remote attacker can perform a denial of service attack.
4) Out-of-bounds read (CVE-ID: CVE-2019-20089)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
GoPro GPMF-parser 1.2.3 has an heap-based buffer over-read in GPMF_SeekToSamples in GPMF_parse.c for the size calculation.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.