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CVE-2021-43311

Reference to the description:

https://nvd.nist.gov/vuln/detail/CVE-2021-43311

Description:
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func get_le32(). The problem is essentially caused in PackLinuxElf32::elf_lookup() at p_lx_elf.cpp:5382.
Last updated date:
03/28/2023
Type:
exploit
Confidence:
HIGH
Date of publishing:
03/28/2023
Reference url to background

https://github.com/upx/upx/issues/380

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