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cve[email protected]CVE-2020-36329
HistoryMay 21, 2021 - 5:15 p.m.

CVE-2020-36329

2021-05-2117:15:08
CWE-416
web.nvd.nist.gov
229
8
cve-2020-36329
libwebp
data confidentiality
integrity
system availability
use-after-free
vulnerability
nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

77.6%

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected configurations

Vulners
NVD
Node
webmprojectlibwebpRange1.0.1
VendorProductVersionCPE
webmprojectlibwebp*cpe:2.3:a:webmproject:libwebp:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "libwebp",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "libwebp 1.0.1"
      }
    ]
  }
]

Social References

More

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

77.6%