Is CVE-2021-26825 in the CISA KEV catalog?

No. CVE-2021-26825 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-26825?

CVE-2021-26825 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2021-26825?

CVE-2021-26825 has an EPSS score of 1.50% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-26825?

Upgrade godot on debian 13 to 3.5.1-stable-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2021-26825

HIGHEPSS 71th pctl

7.8

CVSS v3

NVD

Description

An integer overflow issue exists in Godot Engine up to v3.2 that can be triggered when loading specially crafted.TGA image files. The vulnerability exists in ImageLoaderTGA::load_image() function at line: const size_t buffer_size = (tga_header.image_width * tga_header.image_height) * pixel_size; The bug leads to Dynamic stack buffer overflow. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.

CWE-190Integer Overflow

How to fix

Remediation Available

godotDebian

Fixed in:3.5.1-stable-1CVE-2021-26825

godotUbuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

godot3Ubuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

godot3-runnerUbuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.50%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Patch2

Related Vulnerabilities

Other CWE-190 (Integer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix
CVE-2019-11477	High	7.5	99%	-	Fix
CVE-2023-44443	High	7.8	94%	-	Fix
CVE-2014-0569	High	9.3	90%	-	-
CVE-2017-3599	High	7.5	90%	-	Fix
CVE-2023-21716	Critical	9.8	82%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.