Is CVE-2022-1253 in the CISA KEV catalog?

No. CVE-2022-1253 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-1253?

CVE-2022-1253 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-1253?

CVE-2022-1253 has an EPSS score of 2.02% (79th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-1253?

Upgrade libde265 on debian 11 to 1.0.11-0+deb11u1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-1253

CRITICALEPSS 79th pctl

9.8

CVSS v3

NVD

Description

Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release.

CWE-122Heap-based Buffer Overflow CWE-787Out-of-bounds Write

How to fix

Remediation Available

libde265Debian

Fixed in:1.0.11-0+deb11u1CVE-2022-1253

Fixed in:1.0.8-1.1CVE-2022-1253

libde265Ubuntu

Fixed in:1.0.2-2ubuntu0.16.04.1~esm2USN-6627-1

Fixed in:1.0.2-2ubuntu0.18.04.1~esm2USN-6627-1

Fixed in:1.0.4-1ubuntu0.2USN-6627-1

Fixed in:1.0.8-1ubuntu0.1USN-6627-1

libde265-0Ubuntu

Fixed in:1.0.2-2ubuntu0.16.04.1~esm2USN-6627-1

Fixed in:1.0.2-2ubuntu0.18.04.1~esm2USN-6627-1

Fixed in:1.0.4-1ubuntu0.2USN-6627-1

Fixed in:1.0.8-1ubuntu0.1USN-6627-1

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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.02%probability of exploitation in 30 days

79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Patch2

Other references1

debian.org

Related Vulnerabilities

Other CWE-122 (Heap-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2024-26256	High	7.8	88%	-	Fix
CVE-2020-25687	Medium	5.9	87%	-	Fix
CVE-2009-3459	High	8.8	86%	KEV	Fix
CVE-2021-21017	High	8.8	86%	KEV	-
CVE-2020-25683	Medium	5.9	86%	-	Fix

Embed a live status badge for CVE-2022-1253

Markdown

[![CVE-2022-1253](https://tridentstack.com/cve/badge/CVE-2022-1253.svg)](https://tridentstack.com/cve/CVE-2022-1253)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-1253"><img src="https://tridentstack.com/cve/badge/CVE-2022-1253.svg" alt="CVE-2022-1253"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.