What’s Vulnerable › Vulnerabilities

CVE-2018-7727

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-03-06 · updated 2026-06-17
• Weakness: CWE-772

Description

An issue was discovered in ZZIPlib 0.13.68. There is a memory leak triggered in the function zzip_mem_disk_new in memdisk.c, which will lead to a denial of service attack.

Affected products

• gdraheim zziplib: 0.13.68
• RedHat Enterprise Linux Desktop: 7.0
• RedHat Enterprise Linux Server: 7.0
• RedHat Enterprise Linux Workstation: 7.0

References

• https://access.redhat.com/errata/RHSA-2018:3229
• https://github.com/gdraheim/zziplib/issues/40
• https://access.redhat.com/errata/RHSA-2018:3229
• https://github.com/gdraheim/zziplib/issues/40

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