Is CVE-2023-45662 actively exploited?

CVE-2023-45662 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-45662?

CVE-2023-45662 has a CVSS score of 6.5 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

How do I patch CVE-2023-45662?

Patch guidance is available from nothings security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-45662.

Which products are affected by CVE-2023-45662?

1 product: nothings stb image.h.

CVE-2023-45662 - remediation guidance & executive summary

Description

stb_image is a single file MIT licensed library for processing images. When `stbi_set_flip_vertically_on_load` is set to `TRUE` and `req_comp` is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger `memcpy` out-of-bounds read because `bytes_per_pixel` used to calculate `bytes_per_row` doesn’t match the real image array dimensions.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: low
Weaknesses: CWE-125 · Out-of-bounds Read CWE-125 · Out-of-bounds Read

Metadata

Primary Vendor: NOTHINGS
Published: 10/21/2023
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-45662

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary