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nvd[email protected]NVD:CVE-2022-43650
HistoryMar 29, 2023 - 7:15 p.m.

CVE-2022-43650

2023-03-2919:15:21
CWE-125
web.nvd.nist.gov
2
remote exploitation
sensitive information disclosure
user interaction
zip file parsing
buffer overflow
arbitrary code execution
zdi-can-19232

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

41.5%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.

Affected configurations

Nvd
Node
rarlabwinrarMatch6.11
VendorProductVersionCPE
rarlabwinrar6.11cpe:2.3:a:rarlab:winrar:6.11:*:*:*:*:*:*:*

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

41.5%

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