Is CVE-2023-45661 actively exploited?

CVE-2023-45661 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-45661?

CVE-2023-45661 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-2023-45661?

Patch guidance is available from nothings security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-45661.

Which products are affected by CVE-2023-45661?

1 product: nothings stb image.h.

CVE-2023-45661 - remediation guidance & executive summary

Description

stb_image is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in `stbi__gif_load_next`. This happens because two_back points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory allocation information.

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-2023-45661

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary