What is CVE-2023-33139?

CVE-2023-33139 is a medium-severity vulnerability in Microsoft Visual Studio 2013 Update 5, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2023-06-13.

How severe is CVE-2023-33139?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Microsoft Visual Studio 2013 Update 5

CVE-2023-33139

Visual Studio Information Disclosure Vulnerability

Vulnerability class: Buffer Overflow

EPSS: 0.013 (79.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C.

Affected products

Microsoft Visual Studio 2013 Update 5 — versions 12.0.0
Microsoft Visual Studio 2015 Update 3 — versions 14.0.0
Microsoft Visual Studio 2017 Version 15.9 (Includes 15.0 - 15.8) — versions 15.9.0
Microsoft Visual Studio 2019 Version 16.11 (Includes 16.0 - 16.10) — versions 16.11.0
Microsoft Visual Studio 2022 Version 17.0 — versions 17.0.0
Microsoft Visual Studio 2022 Version 17.2 — versions 17.2.0
Microsoft Visual Studio 2022 Version 17.4 — versions 17.4.0
Microsoft Visual Studio 2022 Version 17.6 — versions 17.6.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

Visual Studio Information Disclosure Vulnerability (vendor-advisory)

Frequently asked questions

What is CVE-2023-33139?: CVE-2023-33139 is a medium-severity vulnerability in Microsoft Visual Studio 2013 Update 5, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2023-06-13.
How severe is CVE-2023-33139?: Medium severity. CVSS v3 base score is 5.5 out of 10.