What is the CVSS score of CVE-2022-47090?

CVE-2022-47090 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2022-47090?

Within 30 days: Identify all affected systems and apply vendor patches as part of regular patch cycle. If patching is delayed, consider network segmentation to limit exposure.

CVE-2022-47090

HIGH

Classic Buffer Overflow (CWE-120)

2025-01-24 cve@mitre.org

Buffer Overflow

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:05 vuln.today

CVE Published

Jan 24, 2025 - 14:15 nvd

HIGH 7.8

DescriptionCVE.org

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b contains a buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c, check needed for num_exp_tile_columns

AnalysisAI

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b contains a buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c, check needed for num_exp_tile_columns. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. GPAC MP4box 2.1-DEV-rev574-g9d5bb184b contains a buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c, check needed for num_exp_tile_columns

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.