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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2015-02-06 00:30:42 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-02-16 05:26:49 -0500 |
| commit | 4d54424420c6300efbf57a7b9aa8635a8b8c1942 (patch) | |
| tree | b87845b3970fac459cae136a751a5c0e1f7816ca /string | |
| parent | 1bf9d48aec087062e2a14b77cb5ee1fa81be334c (diff) | |
| download | glibc-4d54424420c6300efbf57a7b9aa8635a8b8c1942.tar.gz glibc-4d54424420c6300efbf57a7b9aa8635a8b8c1942.tar.xz glibc-4d54424420c6300efbf57a7b9aa8635a8b8c1942.zip | |
CVE-2015-1472: wscanf allocates too little memory
BZ #16618 Under certain conditions wscanf can allocate too little memory for the to-be-scanned arguments and overflow the allocated buffer. The implementation now correctly computes the required buffer size when using malloc. A regression test was added to tst-sscanf. (cherry picked from commit 5bd80bfe9ca0d955bfbbc002781bc7b01b6bcb06) Conflicts: ChangeLog NEWS
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