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| author | Nick Clifton <nickc@redhat.com> | 2017-04-28 11:21:53 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-04-28 11:21:53 +0100 |
| commit | 4e3afec278d1fb55b983751d02119f65566bd094 (patch) | |
| tree | 02ebb08c7bf06f6860b1dc9d1c3eddaa9df6af7b /binutils/ChangeLog | |
| parent | d949ff5607b9f595e0eed2ff15fbe5eb84eb3a34 (diff) | |
| download | gdb-4e3afec278d1fb55b983751d02119f65566bd094.zip gdb-4e3afec278d1fb55b983751d02119f65566bd094.tar.gz gdb-4e3afec278d1fb55b983751d02119f65566bd094.tar.bz2 | |
Fix heap-buffer address violation when reading version data from a corrupt binary.
PR binutils/21437
* readelf.c (process_version_sections): Check for underflow when
computing the start address of the auxillary version data.
Diffstat (limited to 'binutils/ChangeLog')
| -rw-r--r-- | binutils/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 951673b..8bb1fc5 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,5 +1,11 @@ 2017-04-28 Nick Clifton <nickc@redhat.com> + PR binutils/21437 + * readelf.c (process_version_sections): Check for underflow when + computing the start address of the auxillary version data. + +2017-04-28 Nick Clifton <nickc@redhat.com> + PR binutils/21438 * dwarf.c (process_extended_line_op): Do not assume that the string extracted from the section is NUL terminated. |