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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-12 17:27:22 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-12 17:28:13 +0530 |
| commit | c44496df2f090a56d3bf75df930592dac6bba46f (patch) | |
| tree | 8524bc2814c863852dd3622840acc42cb9861326 /ChangeLog | |
| parent | 27c7220a483bda576533aa9a0a9b42175644b1a1 (diff) | |
| download | glibc-c44496df2f090a56d3bf75df930592dac6bba46f.tar.gz glibc-c44496df2f090a56d3bf75df930592dac6bba46f.tar.xz glibc-c44496df2f090a56d3bf75df930592dac6bba46f.zip | |
Provide correct buffer length to netgroup queries in nscd (BZ #16695)
The buffer to query netgroup entries is allocated sufficient space for the netgroup entries and the key to be appended at the end, but it sends in an incorrect available length to the NSS netgroup query functions, resulting in overflow of the buffer in some special cases. The fix here is to factor in the key length when sending the available buffer and buffer length to the query functions.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 21bd6210fb..ef301d8c37 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2014-03-12 Siddhesh Poyarekar <siddhesh@redhat.com> + + [BZ #16695] + * nscd/netgroupcache.c (addgetnetgrentX): Factor in space for + key in the buffer. + 2014-03-12 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/powerpc/powerpc64/multiarch/strspn.c (strspn): Build IFUNC |