Upstream information

CVE-2022-40468 at MITRE

Description

Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier use uninitialized buffers in process_request() function.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1203553 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP5
  • tinyproxy >= 1.11.2-bp155.3.3.1
 Patchnames:
openSUSE-2024-119
openSUSE Leap 15.5
  • tinyproxy >= 1.11.2-bp155.3.3.1
 Patchnames:
openSUSE-2024-119
openSUSE Tumbleweed
  • tinyproxy >= 1.11.1-2.1
 Patchnames:
openSUSE-Tumbleweed-2024-12351

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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 SP5 tinyproxy Released

SUSE Timeline for this CVE

CVE page created: Tue Sep 20 02:00:44 2022
CVE page last modified: Thu Dec 11 17:10:13 2025