** Changed in: binutils (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1927070
Title:
stack-overflow on GNU libiberty/rust
** Description changed:
- stack-overflowon GNU libiberty/rust-demangle.c:84 peek when we run
+ stack-overflowon GNU libiberty/rust-demangle.c:84 peek when we run
cat /crashes/poc | ./cxxfilt
+ the version : binutils(2.36)
/crashes/poc:
F}��.]]��_RYFB1_��z^A^R]M�^?N�^K^]�J^@^@^@^@^@^@^@^@��
** Summary changed:
- stack-overflow on GNU libiberty/rust-demangle.c:84 peek
+ stack-overflow on GNU libiberty/rust-demangle.c:1024 demangle_type
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https://bu
Public bug reported:
stack-overflowon GNU libiberty/rust-demangle.c:84 peek when we run
cat /crashes/poc | ./cxxfilt
/crashes/poc:
F}��.]]��_RYFB1_��z^A^R]M�^?N�^K^]�J^@^@^@^@^@^@^@^@�^A^@��]^yCo#Mo?NCgyCo7MoPggCo~NMG^P#��=^F~@c�Cqot�_ZooSk;^]���]^yCo7Mo?NCgyCo
** Changed in: binutils (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to binutils in Ubuntu.
https://bugs.launchpad.net/bugs/1925348
Title:
stack-overflow on GNU libiberty/rust
** Description changed:
+ stack-overflowon GNU libiberty/rust-demangle.c:664 demangle_path when we
+ run ./cxxfilt ./crashs/poc
+
+ ./crash/poc:�@}@�^_RB_RB999IRB�RBRB
+
==34504==ERROR: AddressSanitizer: stack-overflow on address 0x7ffee6038f48
(pc 0x006a3331 bp 0x7ffee6039060 sp
Public bug reported:
==36966==ERROR: AddressSanitizer: stack-overflow on address 0x7ffc5b883fe8 (pc
0x7f07be5f21a4 bp 0x7ffc5b884860 sp 0x7ffc5b883ff0 T0)
#0 0x7f07be5f21a3 in __interceptor_strlen
(/usr/lib/x86_64-linux-gnu/libasan.so.2+0x701a3)
#1 0x6a3f4a in demangle_type rust-demangle
Public bug reported:
==32900==ERROR: AddressSanitizer: stack-overflow on address 0x7ffe20ebff88 (pc
0x7faa529f75cf bp 0x7ffe20ec0800 sp 0x7ffe20ebff90 T0)
#0 0x7faa529f75ce in __asan_memcpy
(/usr/lib/x86_64-linux-gnu/libasan.so.2+0x8c5ce)
#1 0x6a660a in str_buf_append rust-demangle.c:149
Public bug reported:
==34504==ERROR: AddressSanitizer: stack-overflow on address 0x7ffee6038f48 (pc
0x006a3331 bp 0x7ffee6039060 sp 0x7ffee6038f20 T0)
#0 0x6a3330 in demangle_path rust-demangle.c:664
#1 0x6a3bd1 in demangle_path rust-demangle.c:774
#2 0x6a3bd1 in demangle_path rus
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