Is CVE-2024-41311 in the CISA KEV catalog?

No. CVE-2024-41311 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-41311?

CVE-2024-41311 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2024-41311?

CVE-2024-41311 has an EPSS score of 0.83% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-41311?

Upgrade libheif on debian 11 to 1.11.0-1+deb11u1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2024-41311

HIGH

8.1

CVSS v3

NVD

Description

In Libheif 1.17.6, insufficient checks in ImageOverlay::parse() decoding a heif file containing an overlay image with forged offsets can lead to an out-of-bounds read and write.

CWE-125Out-of-bounds Read CWE-787Out-of-bounds Write

How to fix

Remediation Available

libheifDebian

Fixed in:1.11.0-1+deb11u1CVE-2024-41311

Fixed in:1.15.1-1+deb12u1CVE-2024-41311

Fixed in:1.18.1-1CVE-2024-41311

libheifUbuntu

Fixed in:1.17.6-1ubuntu4.1USN-7082-1

libheif1Ubuntu

Fixed in:1.17.6-1ubuntu4.1USN-7082-1

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.83%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Patch2

Exploit1

github.com

Third-Party Advisory1

gist.github.com

Mailing List1

lists.debian.org

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	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 2025-03-24.