cbcvebase.
CVE-2018-11243
published 2018-05-18

CVE-2018-11243: PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner…

PriorityP431high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
2.50%
82.7th percentile
PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the entire original data, or possibly have unspecified other impact via a crafted file.

Affected

2 ranges
VendorProductVersion rangeFixed in
debianupx-ucl< upx-ucl 1.03+repack-5 (bullseye)upx-ucl 1.03+repack-5 (bullseye)
upxupx

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8LOW
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