zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
Published 2022-03-25 09:15:08
Updated 2023-08-04 18:48:09
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory Corruption

Threat overview for CVE-2018-25032

Top countries where our scanners detected CVE-2018-25032
Top open port discovered on systems with this issue 80
IPs affected by CVE-2018-25032 194,795
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2018-25032!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2018-25032

0.28%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-25032

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
NIST

CWE ids for CVE-2018-25032

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-25032

Products affected by CVE-2018-25032

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