diff options
| author | Mark Wielaard <mark@klomp.org> | 2021-03-03 21:40:53 +0100 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2021-03-03 21:44:45 +0100 |
| commit | 480b6fa3662ba8ffeee274bf0d37423413c01e55 (patch) | |
| tree | 0563dc04e7bfce7946dd4772c3fd637adb69b012 /src/ChangeLog | |
| parent | c497478390de6a40a74f9ef567b05e39403c6314 (diff) | |
| download | elfutils-480b6fa3662ba8ffeee274bf0d37423413c01e55.tar.gz | |
readelf: Sanity check verneed and verdef offsets in handle_symtab.
We are going through vna_next, vn_next and vd_next in a while loop.
Make sure that all offsets are sane. We don't want things to wrap
around so we go in cycles.
https://sourceware.org/bugzilla/show_bug.cgi?id=27501
Signed-off-by: Mark Wielaard <mark@klomp.org>
Diffstat (limited to 'src/ChangeLog')
| -rw-r--r-- | src/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 791015bb..14cd6cac 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2021-03-03 Mark Wielaard <mark@klomp.org> + + * readelf.c (handle_symtab): Sanity check verneed vna_next, + vn_next and verdef vd_next offsets. + 2021-03-02 Timm Bäder <tbaeder@redhat.com> * elfcompress.c (process_file): Remove cleanup() function and |