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CVE-2020-27790 A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp…
Description
A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| upx | Versions not published |
Other CVEs of upx
The 22 CVEs of upx →
CVE-2025-2849
A vulnerability, which was classified as problematic, was found in UPX up to 5.0.0
4.8
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CVE-2024-3209
A vulnerability was found in UPX up to 4.2.2
5.5
Medium
CVE-2021-43317
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in…
Not rated
CVE-2021-43315
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in…
Not rated