CVE-2023-45682

2023-10-2100:15:09

CWE-125

GitHub_M

web.nvd.nist.gov

stb_vorbis

mit

ogg vorbis

out of bounds read

decode

nvd

cve-2023-45682

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

18.9%

JSON

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds read in DECODE macro when var is negative. As it can be seen in the definition of DECODE_RAW a negative var is a valid value. This issue may be used to leak internal memory allocation information.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

nothingsstb_vorbis.cMatch1.22

VendorProductVersionCPE
nothingsstb_vorbis.c1.22cpe:2.3:a:nothings:stb_vorbis.c:1.22:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nothings	stb_vorbis.c	1.22	cpe:2.3:a:nothings:stb_vorbis.c:1.22:::::::*

CNA Affected

[
  {
    "vendor": "nothings",
    "product": "stb",
    "versions": [
      {
        "version": "<= 1.22",
        "status": "affected"
      }
    ]
  }
]