Faad2
CVE-2021-32276
MEDIUM
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.
AnalysisAI
An issue was discovered in faad2 through 2.10.0. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service. Affected products include: Faad2 Project Faad2, Debian Debian Linux. Version information: through 2.10.0..
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.
An issue was discovered in faad2 through 2.10.0. Rated high severity (CVSS 7.8), this vulnerability is no authentication
An issue was discovered in faad2 through 2.10.0. Rated high severity (CVSS 7.8), this vulnerability is no authentication
An issue was discovered in faad2 through 2.10.0. Rated high severity (CVSS 7.8), this vulnerability is no authentication
An issue was discovered in faad2 through 2.10.0. Rated high severity (CVSS 7.8), this vulnerability is no authentication
An issue was discovered in faad2 before 2.10.0. Rated high severity (CVSS 7.8), this vulnerability is no authentication
Buffer Overflow vulnerability infaad2 v.2.10.1 allows a remote attacker to execute arbitrary code and cause a denial of
Buffer Overflow vulnerability infaad2 v.2.10.1 allows a remote attacker to execute arbitrary code and cause a denial of
Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute ar
Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Null Pointer Dereference
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External POC / Exploit Code
Leaving vuln.today