bugPSPP - Bugs: bug #65545, Several types of security issues...

 
 

bug #65545: Several types of security issues that can lead to pspp crashes

Submitter:  Geng Zhou <arbus>
Submitted:  Mon 01 Apr 2024 08:38:39 AM UTC
   
 
Category:  None Severity:  5 - Average
Status:  In Progress Assigned to:  None
Open/Closed:  Open Release:  None
Effort:  0.00
* Mandatory Fields

Add a New Comment Rich Markup
   

Sun 02 Jun 2024 10:15:02 AM UTC, comment #1: 

Thanks for the report.  I have fixed the first issue in your list.

I will deal with the others as and when.

 John Darrington <jmd>
Group administrator
Mon 01 Apr 2024 08:38:39 AM UTC, original submission:  

Hi, we found several crashes in pspp 2.0.0, which is the latest version.
To assist in diagnosing and resolving these issues, we have attached the POC files along with the gdb/asan logs.

Below are the statistics of different types:
assertion failure: 21
use-after-free: 2
segmentation violation: 13
double-free: 1
stack-buffer-overflow: 5
bus on unknown address: 1
total: 43


Environment:

version: GNU pspp 2.0.0

host_system: x86_64-pc-linux-gnu
build_system: x86_64-pc-linux-gnu
compiler version: Ubuntu Clang 12.0.0
Linux 4f6b99b5cf37 6.2.0-35-generic #35~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct  6 10:23:26 UTC 2 x86_64 x86_64 x86_64 GNU/Linux


Credit by: Wang Dawei and Zhou Geng, from Zhongguancun Laboratory.



 Geng Zhou <arbus>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:
   
   
Comment:
   

Attached Files
file #55911:  pspp_cmds@logs.zip added by arbus (99KiB - application/zip)
file #55912:  pspp_poc.zip added by arbus (68KiB - application/zip)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by jmd (Posted a comment)
  • -email is unavailable- added by arbus (Submitted the item)

    •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

    Only logged-in users can vote.

     

    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2024-06-02 jmd StatusNone In Progress
    2024-04-01 arbus Attached File- Added pspp_cmds@logs.zip, #55911
        Attached File- Added pspp_poc.zip, #55912

    Back to the top

    Copyright © 2024 Free Software Foundation, Inc.
    Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved.
    The Levitating, Meditating, Flute-playing Gnu logo is a GNU GPL'ed image provided by the Nevrax Design Team.
    Page source code

    Powered by Savane 3.14-f13d.
    Corresponding source code