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From: | dusan.repel.2013 at live dot rhul.ac.uk |
Subject: | [Bug gold/23765] New: Malformed ELF header causes Out of Bounds read |
Date: | Fri, 12 Oct 2018 08:36:14 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=23765 Bug ID: 23765 Summary: Malformed ELF header causes Out of Bounds read Product: binutils Version: 2.31 Status: UNCONFIRMED Severity: normal Priority: P2 Component: gold Assignee: ccoutant at gmail dot com Reporter: dusan.repel.2013 at live dot rhul.ac.uk CC: ian at airs dot com Target Milestone: --- Created attachment 11320 --> https://sourceware.org/bugzilla/attachment.cgi?id=11320&action=edit 64-byte ELF header An improper validation of the e_shoff ELF header field causes an out-of-bounds read when calculating a view offset into a mapped input file. Occurs in gold v1.11-v1.16 (Binutils v2.21-v2.31). Tested on 64-bit Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Reproduce with "./gold testcase.o". -- You are receiving this mail because: You are on the CC list for the bug.
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