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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2014-03-18 18:29:43 +0100 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2014-04-28 22:14:23 +0200 |
| commit | 9faab6d48145d3a0d7b9a225ed35bdcaa32eca2c (patch) | |
| tree | 5fdd06c82b186db203790c7131c88aac0b0fec68 /po | |
| parent | da7d1fde3f9e37600831bdd5674291522fabd6f2 (diff) | |
| download | sssd-9faab6d48145d3a0d7b9a225ed35bdcaa32eca2c.tar.gz sssd-9faab6d48145d3a0d7b9a225ed35bdcaa32eca2c.tar.xz sssd-9faab6d48145d3a0d7b9a225ed35bdcaa32eca2c.zip | |
CRYPTO: Fix access to uninitialized data
The size of output buffer(obufsize) was longer than initialised data.
In calculation, uint32_t was used for length of the cryptotext,
but uint16_t was written into buffer. The end of buffer was not initialised
and it caused valgrind warning.
Use of uninitialised value of size 8
at 0x37AE40F363: pl_base64_encode_buffer (nssb64e.c:180)
by 0x37AE40F6ED: NSSBase64_EncodeItem_Util (nssb64e.c:482)
by 0x37AE40F87A: BTOA_DataToAscii_Util (nssb64e.c:721)
by 0x40208A: sss_base64_encode (nss_base64.c:47)
by 0x403305: sss_password_encrypt (nss_obfuscate.c:358)
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Diffstat (limited to 'po')
0 files changed, 0 insertions, 0 deletions