Critical severity · published Apr 2, 2024
CVE-2024-3207
ermig1979 Simd SimdMemoryStream.h ReadUnsigned heap-based overflow
9.8
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability was found in ermig1979 Simd up to 6.0.134. It has been declared as critical. This vulnerability affects the function ReadUnsigned of the file src/Simd/SimdMemoryStream.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. VDB-259054 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
Simd · ermig1979
6.0.134 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-3207
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-3207
Exploit
https://drive.google.com/drive/folders/1z0JBsZ-QR3RsuAf-uyit_ZGXCh0rEvFq?usp=sharing
Permissions Required
https://vuldb.com/?ctiid.259054
Third Party Advisory
https://vuldb.com/?id.259054
Exploit
https://vuldb.com/?submit.304572