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From: | cvs-commit at gcc dot gnu.org |
Subject: | [Bug binutils/24247] readelf: heap buffer overflow in unw_decode_p2_p5 |
Date: | Thu, 21 Feb 2019 10:55:30 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=24247 --- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Nick Clifton <address@hidden>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5cacf1c88f8afa5a3a1fb6d88c297e19d99f21e0 commit 5cacf1c88f8afa5a3a1fb6d88c297e19d99f21e0 Author: Nick Clifton <address@hidden> Date: Thu Feb 21 10:54:12 2019 +0000 Fix illegal memory accesses by readelf when parsing corrupt IA64 unwind information. PR 24247 * unwind-ia64.c: Include sysdep.h. (unw_decode_x1): Check current pointer against end pointer before accessing memory. (unw_decode_x2): Likewise. (unw_decode_x3): Likewise. (unw_decode_x4): Likewise. (unw_decode_r2): Likewise. (unw_decode_p2_p5): Likewise. (unw_decode_p7_p10): Likewise. (unw_decode): Likewise. -- You are receiving this mail because: You are on the CC list for the bug.
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