CVE-2023-34795

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-34795
xlsxio v0.1.2 to v0.2.34 was discovered to contain a free of uninitialized pointer in the xlsxioread_sheetlist_close() function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted XLSX file.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d Patch
https://github.com/brechtsanders/xlsxio/issues/121 Exploit Issue Tracking Third Party Advisory
https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md Exploit Third Party Advisory
https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d Patch
https://github.com/brechtsanders/xlsxio/issues/121 Exploit Issue Tracking Third Party Advisory
https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:xlsxio_project:xlsxio:*:*:*:*:*:*:*:*
History

21 Nov 2024, 08:07

Type Values Removed Values Added
References () https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d - Patch () https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d - Patch
References () https://github.com/brechtsanders/xlsxio/issues/121 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/brechtsanders/xlsxio/issues/121 - Exploit, Issue Tracking, Third Party Advisory
References () https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md - Exploit, Third Party Advisory () https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md - Exploit, Third Party Advisory

27 Jun 2023, 01:54

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Xlsxio Project xlsxio
Xlsxio Project
CWE CWE-416
CPE cpe:2.3:a:xlsxio_project:xlsxio:*:*:*:*:*:*:*:*
References (MISC) https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md - (MISC) https://github.com/xf1les/cve-advisories/blob/main/2023/CVE-2023-34795.md - Exploit, Third Party Advisory
References (MISC) https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d - (MISC) https://github.com/brechtsanders/xlsxio/commit/d653f1604b54532f11b45dca1fa164b4a1f15e2d - Patch
References (MISC) https://github.com/brechtsanders/xlsxio/issues/121 - (MISC) https://github.com/brechtsanders/xlsxio/issues/121 - Exploit, Issue Tracking, Third Party Advisory

16 Jun 2023, 16:41

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-16 16:15

Updated : 2024-11-21 08:07

NVD link : CVE-2023-34795

Mitre link : CVE-2023-34795

CVE.ORG link : CVE-2023-34795

JSON object : View

Products Affected

xlsxio_project

  • xlsxio
CWE
CWE-416

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