Upstream information

CVE-2018-19052 at MITRE

Description

An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.9
Vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1115016 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise High Availability 12 GA lighttpd Affected
SUSE Linux Enterprise High Availability 12 SP1 lighttpd Affected
SUSE Linux Enterprise High Availability 12 SP2 lighttpd Affected
SUSE Linux Enterprise High Availability 12 SP3 lighttpd Affected
SUSE Linux Enterprise High Availability 12 SP4 lighttpd Affected
SUSE Linux Enterprise High Availability Extension 11 SP4 lighttpd Affected
SUSE Linux Enterprise SDK 11 SP4 lighttpd Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 lighttpd Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 lighttpd Affected
SUSE Linux Enterprise Server for SAP Applications 12 GA lighttpd Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 lighttpd Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 lighttpd Affected