CVE-2021-30500CWE-476

Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0

published May 26, 2021

CVSS
—
EPSS
1%
Percentile
68.7
In the wild
Unconfirmed
What it is

Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0. That allow attackers to execute arbitrary code and cause a denial of service via a crafted file.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01230 · 68.7th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2021-05-26T23:51Z
EPSS history
Timeline
  • 26 MAY 23:51Z
    Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0
    cvelistv5