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Fix overflow in mangle_dupechar_last function

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This commit is contained in:
mhasbini 2017-09-16 20:43:38 +03:00
parent 34c5eac550
commit de7ccd88ef
3 changed files with 3 additions and 0 deletions
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1
OpenCL/inc_rp.cl
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@ -503,6 +503,7 @@ static int mangle_dupechar_last (MAYBE_UNUSED const u8 p0, MAYBE_UNUSED const u8
{
const int out_len = len + p0;
if (len == 0) return (len);
if (out_len >= RP_PASSWORD_SIZE) return (len);
const u8 c = buf[len - 1];

1
docs/changes.txt
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@ -41,6 +41,7 @@
- Fixed the output of --show when used together with the collider modes -m 9710, 9810 or 10410
- Fixed the use of --veracrypt-pim option. It was completely ignored without showing an error
- Fixed the version number used in the restore file header
- Fixed overflow in mangle_dupechar_last function
##
## Improvements

1
src/rp_kernel_on_cpu.c
View File

@ -528,6 +528,7 @@ static int mangle_dupechar_last (MAYBE_UNUSED const u8 p0, MAYBE_UNUSED const u8
{
const int out_len = len + p0;
if (len == 0) return (len);
if (out_len >= RP_PASSWORD_SIZE) return (len);
const u8 c = buf[len - 1];