https://sourceware.org/bugzilla/show_bug.cgi?id=26070
Bug ID: 26070
Summary: readelf integer overflow and memory leak
Product: binutils
Version: 2.30
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: as5258 at columbia dot edu
Target Milestone: ---
Created attachment 12581
--> https://sourceware.org/bugzilla/attachment.cgi?id=12581&action=edit
bug reproducibility folder
Hi, I came across a few bugs in the readelf program.
1) Memory leaks controllable by user input and potentially a security
vulnerability.
2) An overflow of an integer.
Please see the attachment for a more detailed summary. Inside of it, there
lives a file called summary.txt which provides a description of how the POCs
trigger the issues as well as environment/build configurations.
Thanks!
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