Critical severity · published Jan 31, 2023
CVE-2022-24963
Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer
9.8
CVSS
1.5%
EPSS
No
On KEV
Description
Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer.
This issue affects Apache Portable Runtime (APR) version 1.7.0.
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)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
Portable Runtime · Apache
1.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-24963
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-24963
Mailing List
https://lists.apache.org/thread/fw9p6sdncwsjkstwc066vz57xqzfksq9
security.netapp.com
https://security.netapp.com/advisory/ntap-20230908-0008/
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