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| author | Nick Clifton <nickc@redhat.com> | 2014-11-06 14:49:10 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-11-06 14:49:10 +0000 |
| commit | dd9b91de2149ee81d47f708e7b0bbf57da10ad42 (patch) | |
| tree | 9abc44b553f584ed318e6747e7f49d1095ea13c6 /opcodes | |
| parent | 834107255bbefceb445fa733ebc1ea5d9f41ec7f (diff) | |
| download | gdb-dd9b91de2149ee81d47f708e7b0bbf57da10ad42.zip gdb-dd9b91de2149ee81d47f708e7b0bbf57da10ad42.tar.gz gdb-dd9b91de2149ee81d47f708e7b0bbf57da10ad42.tar.bz2 | |
Prevent archive memebers with illegal pathnames from being extracted from an archive.
PR binutils/17552, binutils/17533
* bucomm.c (is_valid_archive_path): New function. Returns false
for absolute pathnames and pathnames that include /../.
* bucomm.h (is_valid_archive_path): Add prototype.
* ar.c (extract_file): Use new function to check for valid
pathnames when extracting files from an archive.
* objcopy.c (copy_archive): Likewise.
* doc/binutils.texi: Update documentation to mention the
limitation on pathname of archive members.
Diffstat (limited to 'opcodes')
0 files changed, 0 insertions, 0 deletions