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CVE-2018-20455

Medium priority
Needs evaluation

In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service (application crash via a stack-based buffer overflow) by crafting an input file, a related issue...

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Not affected Not in release Not affected Needs evaluation
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CVE-2018-19843

Medium priority
Needs evaluation

opmov in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Not affected Not in release Needs evaluation Needs evaluation
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CVE-2018-19842

Medium priority
Vulnerable

getToken in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (stack-based buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Not affected Not in release Vulnerable Vulnerable
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CVE-2018-15834

Medium priority
Needs evaluation

In radare2 before 2.9.0, a heap overflow vulnerability exists in the read_module_referenced_functions function in libr/anal/flirt.c via a crafted flirt signature file.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Not affected Not in release Needs evaluation Needs evaluation
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CVE-2018-14017

Medium priority
Needs evaluation

The r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .class file because of missing...

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Needs evaluation Not in release Ignored Ignored
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CVE-2018-14016

Medium priority
Needs evaluation

The r_bin_mdmp_init_directory_entry function in mdmp.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Mini Crash Dump file.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Not in release Needs evaluation Needs evaluation
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CVE-2018-14015

Medium priority
Needs evaluation

The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation...

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Needs evaluation Not in release Ignored Ignored
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CVE-2018-12322

Low priority
Needs evaluation

There is a heap out of bounds read in radare2 2.6.0 in _6502_op() in libr/anal/p/anal_6502.c via a crafted iNES ROM binary file.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Not in release Needs evaluation Needs evaluation
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CVE-2018-12321

Low priority
Needs evaluation

There is a heap out of bounds read in radare2 2.6.0 in java_switch_op() in libr/anal/p/anal_java.c via a crafted Java binary file.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Not in release Needs evaluation Needs evaluation
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CVE-2018-12320

Medium priority
Needs evaluation

There is a use after free in radare2 2.6.0 in r_anal_bb_free() in libr/anal/bb.c via a crafted Java binary file.

1 affected package

radare2

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
radare2 Needs evaluation Not in release Needs evaluation Needs evaluation
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