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Vulnerability in NSA's Reverse Engineering Tool Allows Remote Code Execution

posted by chromas on Thursday March 21 2019, @03:20PM   Printer-friendly
from the XML+Java=♥ dept.

MrPlow writes:

Submitted via IRC for TheMightyBuzzard

A vulnerability in Ghidra, the generic disassembler and decompiler released by the NSA in early March, could be exploited to execute code remotely, researchers say.

The flaw, an XML external entity (XXE) issue, was discovered in the Ghidra project loading process immediately after the tool was released.

Impacting the project open/restore, the vulnerability can be exploited by anyone able to trick a user into opening or restoring a specially crafted project, a GitHub report reveals.

To reproduce the issue, one would need to create a project, close it, then put an XXE payload in any of the XML files in the project directory. As soon as the project is opened, the payload is executed.

Now that's just embarrassing.

Source: https://www.securityweek.com/vulnerability-nsas-reverse-engineering-tool-allows-remote-code-execution

Original Submission

 
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  • (Score: 5, Funny) by FatPhil on Thursday March 21 2019, @03:46PM

    by FatPhil (863) <reversethis-{if.fdsa} {ta} {tnelyos-cp}> on Thursday March 21 2019, @03:46PM (#817996) Homepage
    Let's see...

    "... abuse Java features ..."

    They used Java, so ...

    ... yes!

    (Wow, twice in two days I get to insult the mere continuing existence of Java - life is good! (hastily checks `dkpg -l | grep java` for emptiness... phew!))
    --
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