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[email protected]CVE-2022-1507

HistoryApr 27, 2022 - 5:15 p.m.

CVE-2022-1507

2022-04-2717:15:07

CWE-476

[email protected]

web.nvd.nist.gov

cve-2022-1507

chafa

null pointer dereference

denial of service

libnsgif

github

hpjansson

security vulnerability

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

45.0%

JSON

chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file.

Affected configurations

NVD

Node

chafa_projectchafaRange<1.10.2

Node

fedoraprojectfedoraMatch34

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

CPENameOperatorVersion
chafa_project:chafachafa project chafalt1.10.2

CPE	Name	Operator	Version
chafa_project:chafa	chafa project chafa	lt	1.10.2

CNA Affected

[
  {
    "product": "hpjansson/chafa",
    "vendor": "hpjansson",
    "versions": [
      {
        "lessThan": "1.10.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]