A memory leak was found in unzip-mem.c and unzzip-mem.c of ZZIPlib, up to v0.13.68, that could lead to resource exhaustion. Local attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Find out more about CVE-2018-7727 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS3 Base Score | 3.3 |
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CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
Attack Vector | Local |
Attack Complexity | Low |
Privileges Required | None |
User Interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity Impact | None |
Availability Impact | Low |
Platform | Errata | Release Date |
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Red Hat Enterprise Linux 7 (zziplib) | RHSA-2018:3229 | 2018-10-30 |