Medium severity · published Nov 22, 2024
CVE-2024-11612
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability
6.5
CVSS
1.8%
EPSS
No
On KEV
Description
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
7Z
7-zip · 7-zip
24.06 before 24.08 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-11612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-11612
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-1606/
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