DEBIAN-CVE-2018-6540

DEBIAN-CVE-2018-6540 PUBLISHED CVSS 6.5 MEDIUM

In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

Risk Scores

CVSS v3.0

6.5

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	zziplib	0, 0, 0
Debian:12	zziplib	0, 0, 0
Debian:13	zziplib	0, 0, 0
Debian:14	zziplib	0, 0, 0

Timeline

Feb 2, 2018 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2018-6540 advisory

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