34 results · Feed
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Low 3.3
UPX p_lx_elf.cpp un_DT_INIT heap-based overflow
A vulnerability, which was classified as problematic, was found in UPX up to 5.0.0. Affected is the function PackLinuxElf64::un_DT_INIT of the file src/p_lx_elf.cpp. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on …
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Medium 5.5
UPX bele.h get_ne64 heap-based overflow
A vulnerability was found in UPX up to 4.2.2. It has been rated as critical. This issue affects the function get_ne64 of the file bele.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. The a…
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Unscored —
Reachable Assertion vulnerability in upx before 4.0.0 allows attackers to cause a denial of service via crafted file pa…
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Unscored —
A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The…
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Unscored —
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in…
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Unscored —
A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The…
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Unscored —
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address i…
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Unscored —
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in…
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Unscored —
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address i…
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Unscored —
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address i…
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Medium 5.3
Upx: segv on packlinuxelf64::invert_pt_dynamic() in p_lx_elf.cpp
A Segmentation fault was found in UPX in PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.
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Medium 5.3
Upx: heap-buffer-overflow in packtmt::pack()
A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.
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Unscored —
An floating point exception was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O…
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Unscored —
A heap-based buffer over-read was discovered in the get_le64 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
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Unscored —
A heap-based buffer over-read was discovered in the get_le32 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
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Unscored —
A heap-based buffer over-read was discovered in the acc_ua_get_be32 function in miniacc.h in UPX 4.0.0 via a crafted Ma…
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Unscored —
An invalid memory address reference was discovered in the adjABS function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Ma…
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Unscored —
An invalid memory address reference was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafte…
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Unscored —
A heap-based buffer over-read was discovered in the invert_pt_dynamic function in p_lx_elf.cpp in UPX 4.0.0 via a craft…
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Unscored —
An out-of-bounds read access vulnerability was discovered in UPX in PackLinuxElf64::canPack() function of p_lx_elf.cpp …
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Unscored —
A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp …
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Unscored —
A Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted inpu…
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Unscored —
An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to c…
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Unscored —
Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0. That allow at…
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Unscored —
A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect.
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Unscored —
A flaw was found in upx canPack in p_lx_elf.cpp in UPX 3.96. This flaw allows attackers to cause a denial of service (S…
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Unscored —
p_lx_elf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PT_DYNAMIC segment.
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Unscored —
An invalid memory address dereference was discovered in the canUnpack function in p_mach.cpp in UPX 3.95 via a crafted …
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Unscored —
A floating-point exception was discovered in PackLinuxElf::elf_hash in p_lx_elf.cpp in UPX 3.95. The vulnerability caus…
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Unscored —
A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.
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Unscored —
canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, an…
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Unscored —
An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denia…
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Unscored —
PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), …
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Unscored —
p_lx_elf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service (applicatio…