Linux Distros Unpatched Vulnerability : CVE-2021-43312

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2021-43312

creationtimestamp| type| source ---|---|--- 2023-03-24 23:47:58+00:00| seen| https://t.me/cibsecurity/60696 2025-02-25 15:23:09+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/5292...

CVE-2021-43312

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 PackLinuxElf64::invertptdynamic at plxelf.cpp:5239...

CVE-2021-43312

CVE-2021-43312 is a heap-based buffer overflow in UPX affecting the Linux ELF packing path, specifically PackLinuxElf64::invert_pt_dynamic at p_lx_elf.cpp:5239. Multiple connected sources (including OSV entries and openSUSE/SUSE advisories) confirm the vulnerability and the affected component, wi...

CVE-2021-43312

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 PackLinuxElf64::invertptdynamic at plxelf.cpp:5239...