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Created attachment 1507934[details]
./testsolv POC2
version: libsolv2.4
Summary:
There is an illegal address access at ext/testcase.c:2799 testcase_read in libsolv.
Description:
The asan debug is as follows:
$./testsolv POC2
ASAN:SIGSEGV
=================================================================
==37274==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f5af9e7815f bp 0x7ffc4c843a40 sp 0x7ffc4c8436c0 T0)
#0 0x7f5af9e7815e in testcase_read /home/company/real_sanitize/libsolv-master/ext/testcase.c:2799
#1 0x402aa5 in main /home/company/real_sanitize/libsolv-master/tools/testsolv.c:148
#2 0x7f5af971da3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x20a3f)
#3 0x401bb8 in _start (/home/company/real_sanitize/libsolv-master/build/install/bin/testsolv+0x401bb8)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/company/real_sanitize/libsolv-master/ext/testcase.c:2799 testcase_read
==37274==ABORTING
Created attachment 1507934 [details] ./testsolv POC2 version: libsolv2.4 Summary: There is an illegal address access at ext/testcase.c:2799 testcase_read in libsolv. Description: The asan debug is as follows: $./testsolv POC2 ASAN:SIGSEGV ================================================================= ==37274==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f5af9e7815f bp 0x7ffc4c843a40 sp 0x7ffc4c8436c0 T0) #0 0x7f5af9e7815e in testcase_read /home/company/real_sanitize/libsolv-master/ext/testcase.c:2799 #1 0x402aa5 in main /home/company/real_sanitize/libsolv-master/tools/testsolv.c:148 #2 0x7f5af971da3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x20a3f) #3 0x401bb8 in _start (/home/company/real_sanitize/libsolv-master/build/install/bin/testsolv+0x401bb8) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV /home/company/real_sanitize/libsolv-master/ext/testcase.c:2799 testcase_read ==37274==ABORTING