CVE-2018-7435 Information

Description

An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the freexl::destroy_cell function.

CVSS Vector

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

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1547879 https://groups.google.com/forum/!topic/spatialite-users/b-d9iB5TDPE https://lists.debian.org/debian-lts-announce/2018/03/msg00000.html https://security.gentoo.org/glsa/202007-44 https://www.debian.org/security/2018/dsa-4129

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8