CVE-2023-2873CWE-119

Twister Antivirus IoControlCode filppd.sys 0x80800043 memory corruption

Medium · published May 24, 2023

CVSS v3.1
5.3
EPSS
0%
Percentile
28.9
In the wild
Unconfirmed
What it is

A vulnerability classified as critical was found in Twister Antivirus 8. This vulnerability affects the function 0x804f2143/0x804f217f/0x804f214b/0x80800043 in the library filppd.sys of the component IoControlCode Handler. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-229852. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00363 · 28.9th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2023-05-24T18:00Z
EPSS history
Timeline
  • 24 MAY 18:00Z
    Twister Antivirus IoControlCode filppd.sys 0x80800043 memory corruption
    cvelistv5