Lucene search

[email protected]CVE-2021-44342

HistoryFeb 28, 2022 - 5:15 p.m.

CVE-2021-44342

2022-02-2817:15:09

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-44342

buffer overflow

david brackeen

ok-file-formats

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

JSON

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow via function ok_png_transform_scanline() in “/ok_png.c:494”.

Affected configurations

NVD

Node

ok-file-formats_projectok-file-formatsMatch2021-06-05

CPENameOperatorVersion
ok-file-formats_project:ok-file-formatsok-file-formats project ok-file-formatseq2021-06-05

CPE	Name	Operator	Version
ok-file-formats_project:ok-file-formats	ok-file-formats project ok-file-formats	eq	2021-06-05

References

github.com/brackeen/ok-file-formats/issues/19

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

JSON

Related for CVE-2021-44342

prion1 cvelist1 nvd1