Libgig
CVE-2021-32294
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.
AnalysisAI
An issue was discovered in libgig through 20200507. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution. Affected products include: Linuxsampler Libgig. Version information: through 20200507..
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
An issue was discovered in libgig 4.1.0. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable,
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
An issue was discovered in libgig 4.1.0. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today