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| author | Alan Modra <amodra@gmail.com> | 2020-03-25 22:25:37 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-03-25 22:31:07 +1030 |
| commit | 4c83662712f80abe9a7d8ef645123347a9de7adb (patch) | |
| tree | 69a20581d3c5783b3e51f0a959f0124a9b387ee2 /binutils/ChangeLog | |
| parent | aac88046e6cccf13fc408fc4e515aaf2548fe898 (diff) | |
| download | gdb-4c83662712f80abe9a7d8ef645123347a9de7adb.zip gdb-4c83662712f80abe9a7d8ef645123347a9de7adb.tar.gz gdb-4c83662712f80abe9a7d8ef645123347a9de7adb.tar.bz2 | |
readelf looping in process_archive
With a crafted "negative" ar_hdr.ar_size it is possible to make
readelf loop. This patch catches the overflow in a file offset
calculation.
* readelf.c (process_archive): Prevent endless loop.
Diffstat (limited to 'binutils/ChangeLog')
| -rw-r--r-- | binutils/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index accd265..2f551f1 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2020-03-25 Alan Modra <amodra@gmail.com> + + * readelf.c (process_archive): Prevent endless loop. + 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> PR binutils/25708 |