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CVE-2017-12110

Published: 20 November 2017

An exploitable integer overflow vulnerability exists in the xls_appendSST function of libxls 1.4.A specially crafted XLS file can cause memory corruption resulting in remote code execution.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
r-cran-readxl
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(1.0.0-2)
cosmic Not vulnerable
(1.0.0-2)
disco Not vulnerable
(1.0.0-2)
eoan Not vulnerable
(1.0.0-2)
focal Not vulnerable
(1.0.0-2)
groovy Not vulnerable
(1.0.0-2)
hirsute Not vulnerable
(1.0.0-2)
impish Not vulnerable
(1.0.0-2)
jammy Not vulnerable
(1.0.0-2)
kinetic Not vulnerable
(1.0.0-2)
lunar Not vulnerable
(1.0.0-2)
mantic Not vulnerable
(1.0.0-2)
noble Not vulnerable
(1.0.0-2)
trusty Does not exist

upstream
Released (1.0.0-2, 0.1.1-1+deb9u1)
xenial Needed

zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H