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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-34194
HistoryDec 13, 2023 - 2:15 p.m.

CVE-2023-34194

2023-12-1314:15:43
Debian Security Bug Tracker
security-tracker.debian.org
17
cve-2023-34194
stringequal
tixmldeclaration
parse
tinyxmlparser.cpp
tinyxml
xml document
assertion
application exit
crafted
whitespace

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

20.3%

StringEqual in TiXmlDeclaration::Parse in tinyxmlparser.cpp in TinyXML through 2.6.2 has a reachable assertion (and application exit) via a crafted XML document with a ‘\0’ located after whitespace.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

20.3%