Upstream information

CVE-2018-7247 at MITRE

Description

An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3. Unsanitized input (rootname) can overflow a buffer, leading potentially to arbitrary code execution or possibly unspecified other impact.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	7.5
Vector	AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	9.8
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1081631 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2018:0615-1

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE Tumbleweed	`leptonica-devel >= 1.80.0-1.9` `leptonica-tools >= 1.80.0-1.9` `liblept5 >= 1.80.0-1.9` `liblept5-32bit >= 1.80.0-1.9`	Patchnames: openSUSE-Tumbleweed-2024-10914

SUSE Timeline for this CVE

CVE page created: Mon Feb 19 18:00:14 2018
CVE page last modified: Tue Sep 10 11:28:19 2024