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Fixed buffer overflow in -m 4710 in -P mode and only in single hash mode if salt length was larger than 32 byte

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This commit is contained in:
Jens Steube 2021-04-25 20:50:59 +02:00
parent 7a5f3610ca
commit 092e838cf4
2 changed files with 2 additions and 1 deletions
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2
OpenCL/m04710_a3-pure.cl
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@ -211,7 +211,7 @@ KERNEL_FQ void m04710_sxx (KERN_ATTR_VECTOR ())
const u32 salt_len = salt_bufs[SALT_POS].salt_len; const u32 salt_len = salt_bufs[SALT_POS].salt_len;
u32x s[8] = { 0 }; u32x s[64] = { 0 };
for (u32 i = 0, idx = 0; i < salt_len; i += 4, idx += 1) for (u32 i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
{ {

1
docs/changes.txt
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@ -42,6 +42,7 @@
- Fixed both false negative and false positive result in -m 3000 in -a 3 (affected only NVIDIA GPU) - Fixed both false negative and false positive result in -m 3000 in -a 3 (affected only NVIDIA GPU)
- Fixed buffer overflow in -m 1800 in -O mode which is optimized to handle only password candidates up to length 15 - Fixed buffer overflow in -m 1800 in -O mode which is optimized to handle only password candidates up to length 15
- Fixed buffer overflow in -m 4710 in -P mode and only in single hash mode if salt length was larger than 32 byte
- Fixed incorrect maximum password length support for -m 400 in optimized mode (reduced from 55 to 39) - Fixed incorrect maximum password length support for -m 400 in optimized mode (reduced from 55 to 39)
- Fixed internal access on module option attribute OPTS_TYPE_SUGGEST_KG with the result that it was unused - Fixed internal access on module option attribute OPTS_TYPE_SUGGEST_KG with the result that it was unused
- Fixed invalid handling of outfile folder entries for -m 22000 - Fixed invalid handling of outfile folder entries for -m 22000