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MitreCVE-2020-23873

HistoryNov 10, 2021 - 10:15 p.m.

CVE-2020-23873

2021-11-1022:15:09

CWE-787

mitre

web.nvd.nist.gov

cve-2020-23873

pdf2xml v2.0

heap-buffer overflow

textpage::dump

nvd

CVSS2

7.5

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

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

66.6%

JSON

pdf2xml v2.0 was discovered to contain a heap-buffer overflow in the function TextPage::dump.

Affected configurations

Nvd

Node

science-minerpdf2xmlMatch2.0

VendorProductVersionCPE
science-minerpdf2xml2.0cpe:2.3:a:science-miner:pdf2xml:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
science-miner	pdf2xml	2.0	cpe:2.3:a:science-miner:pdf2xml:2.0:::::::*

References

cwe.mitre.org/data/definitions/122.html

github.com/Aurorainfinity/Poc/tree/master/pdf2xml

github.com/kermitt2/pdf2xml/issues/11

CVSS2

7.5

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

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

66.6%

JSON

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