CVE-2022-1921

2022-07-1920:15:10

CWE-190

[email protected]

web.nvd.nist.gov

cve-2022-1921

integer overflow

avidemux element

gst_avi_demux_invert

arbitrary code execution

heap overwrite

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.5%

JSON

Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite.

Affected configurations

Vulners

NVD

Node

gstreamergstreamerRange≤1.20.3

VendorProductVersionCPE
gstreamergstreamer*cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gstreamer	gstreamer	*	cpe:2.3:a:gstreamer:gstreamer::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "GStreamer",
    "versions": [
      {
        "version": "1.20.3",
        "status": "affected"
      }
    ]
  }
]