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cve[email protected]CVE-2020-35511
HistoryAug 23, 2022 - 8:15 p.m.

CVE-2020-35511

2022-08-2320:15:08
CWE-119
CWE-126
[email protected]
web.nvd.nist.gov
25
13
buffer overflow
pngcheck-2.4.0
png file
nvd
cve-2020-35511

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.1%

JSON

A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.

Affected configurations

Vulners
NVD
Node
libpngpngcheckRange≤2.4.0
VendorProductVersionCPE
libpngpngcheck*cpe:2.3:a:libpng:pngcheck:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "pngcheck",
    "versions": [
      {
        "version": "pngcheck-2.4.0",
        "status": "affected"
      }
    ]
  }
]

Social References

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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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.1%

JSON
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