Out-of-bounds Read Affecting nothings/stb package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.1% (42nd percentile)

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  • Snyk IDSNYK-UNMANAGED-NOTHINGSSTB-6026544
  • published22 Oct 2023
  • disclosed21 Oct 2023
  • creditUnknown

Introduced: 21 Oct 2023

CVE-2023-45661  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for nothings/stb.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read due to the stbi__gif_load_next function. An attacker can leak internal memory allocation information by triggering an out of bounds memcpy read with a crafted image file. This happens because two_back points to a memory address lower than the start of the buffer out.

CVSS Scores

version 3.1