UP
Product
Upx
by Upx · last CVE Mar 27, 2025
35
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 17Medium 17Low 0
Watch

Add Upx to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-27801
7.8
0%
Aug 25
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
Affected: 4.0.0
CVE-2020-27800
7.8
0%
Aug 25
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
Affected: 4.0.0
CVE-2020-27799
7.8
0%
Aug 25
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 Mach-O file
Affected: 4.0.0
CVE-2020-27796
7.8
0%
Aug 25
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 crafted Mach-O file
Affected: 4.0.0
CVE-2021-30500
7.8
1%
May 27
Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0
Affected: 4.0.0
CVE-2019-14296
7.8
2%
Jul 27
canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other…
Affected: 3.95
CVE-2018-11243
7.8
2%
May 18
PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the…
Affected: 3.95
CVE-2017-16869
7.8
1%
Nov 17
p_mach.cpp in UPX 3.94 allows remote attackers to cause a denial of service (invalid memory access and application crash) or possibly have unspecified other impact via a crafted…
Affected: 3.94
CVE-2017-15056
7.8
1%
Oct 6
p_lx_elf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a…
Affected: 3.94
CVE-2021-43316
7.5
1%
Mar 24
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le64()
Affected: before 4.0.0
CVE-2021-43315
7.5
1%
Mar 24
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32()
Affected: before 4.0.0
CVE-2021-43314
7.5
1%
Mar 24
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32()
Affected: before 4.0.0
CVE-2021-43313
7.5
1%
Mar 24
A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address
Affected: before 4.0.0
CVE-2021-43312
7.5
1%
Mar 24
A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address
Affected: before 4.0.0
CVE-2021-43317
7.5
1%
Mar 24
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32()
Affected: before 4.0.0
CVE-2021-43311
7.5
1%
Mar 24
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32()
Affected: before 4.0.0
CVE-2020-24119
7.1
1%
May 14
A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect
Affected: 4.0.0
Showing 17