Lucene search

TwcertCVELIST:CVE-2022-32962

HistoryJul 20, 2022 - 2:03 a.m.

CVE-2022-32962 HiCOS’ client-side citizen digital certificate - Double Free

2022-07-2002:03:43

CWE-415

twcert

www.cve.org

hicos

citizen certificate

double free

vulnerability

memory corruption

arbitrary code

system manipulation

service termination

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

23.3%

JSON

HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.

CNA Affected

[
  {
    "platforms": [
      "Linux"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.0.3.30306",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "Windows"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.1.0.00002",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "macOS"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.0.3.30404",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6293-86576-1.html

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

23.3%

JSON

Related for CVELIST:CVE-2022-32962