CVE-2021-43313
PoC —CVSS 3.1
7.5 high
EPSS
<1%p55
Published
()
Modified
Description
A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The issue is being triggered in the function PackLinuxElf32::invert_pt_dynamic at p_lx_elf.cpp:1688.
- Vendors
- upx
- Products
- upx
- Weakness
- CWE-119, CWE-787
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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