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IV34127: BUFFER OVERFLOW IN IBM.DRM APPLIES TO AIX 6100-07

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APAR status

  • Closed as program error.

Error description

  • Buffer Overflow in IBM.DRM can either cause IBM.DRM
to core dump or return invalid data to RMC daemons
using DRCommand service.

Local fix

  • 



Problem summary


    

  • IBM.DRMd crash with stack:

commandComplete__9DRCommandFi(0x204c9e70, 0x0) at 0x1000855c
startCommand__9DRCommandFv(0x204c9e70) at 0x10007fc4
caDlparCommand__7DRMRccpFP18ct_structured_dataPQ2_8rsct_rmf16RMA
ctionResponsei(0x20048b80,
0x20298dbc, 0x20297f90, 0x1)
 at 0x100066a8
invokeClassAction__7DRMRccpFPQ2_8rsct_rmf16RMActionResponseiP18c
0x20297f90, 0x1, 0x20298d bc) at 0x10003174
rsct_rmf::stubInvokeClassAction(void*,rm_action_response*,int,ct
_structured_data*)(h_RCCP_object
= 0x20048b80, p_respon se = 0x20026eb4, action_id = 1, p_input
= 0x20298dbc), line 3060 in "RMClasses_V1.C"
rmi_proc_invoke_action(p_work = 0x20026e70, p_err_handler =
0x203a4840), line 1875 in "rm_proc.c"
rmi_dispatch_work_item(p_work = 0x20026e70), line 5738 in
"rm_proc.c" rmi_dispatcher(dispatch_opt =
RM_DISPATCH_ASSIGN_THREAD), line 144 in "rm_dispatch.c"
__def_DispatchRequests(h_library = 0x20025d68, options =
RM_DISPATCH_ASSIGN_THREAD), line 530 in "rm_default_rmcp.c"
rsct_rmf::RMRmcp::dispatchRequests(rm_dispatch_opts)(this =
0x200232f0, options = RM_DISPATCH_ASSIGN_THREAD), line 2213
 in "RMClasses_V1.C" rsct_rmf::RMRunnable::run(void*)(this =
0x20298068, theParameters = 0x200232f0), line 64 in
"RMRunnable_V1.C" rsct_base::CRunnable::threadMain()(this =
0x20298068), line 719 in "CRunnable.C"
rsct_base::stubCRunnable(void*)(pToken = 0x20298068), line 84
in "CRunnable.C"

    



Problem conclusion


    

  • Fix check for buffer overflow

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV34127
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2013-01-07
    • 

  • Closed date
    2013-06-20
    • 

  • Last modified date
    2014-02-17
    • 






Fix information


    

  • Fixed component name
    AIX 610 STD EDI
    • 

  • Fixed component ID
    5765G6200
    • 



Applicable component levels


    

  • R610  PSY  U860602
       UP14/02/17  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11R","label":"APARs - AIX 7.1 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            17 December 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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