Is CVE-2022-47695 in the CISA KEV catalog?

No. CVE-2022-47695 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-47695?

CVE-2022-47695 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-47695?

CVE-2022-47695 has an EPSS score of 0.46% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-47695?

Upgrade binutils on debian 12 to 2.39.50.20221208-2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-47695

HIGH

7.8

CVSS v3

NVD

Description

An issue was discovered Binutils objdump before 2.39.3 allows attackers to cause a denial of service or other unspecified impacts via function bfd_mach_o_get_synthetic_symtab in match-o.c.

CWE-400Resource Exhaustion

How to fix

Remediation Available

binutilsDebian

Fixed in:2.39.50.20221208-2CVE-2022-47695

binutilsUbuntu

Fixed in:2.24-5ubuntu14.2+esm3USN-6381-1

Fixed in:2.26.1-1ubuntu1~16.04.8+esm7USN-6381-1

Fixed in:2.30-21ubuntu1~18.04.9+esm1USN-6381-1

Fixed in:2.34-6ubuntu1.9USN-6655-1

Fixed in:2.38-4ubuntu2.6USN-6655-1

binutils-multiarchUbuntu

Fixed in:2.24-5ubuntu14.2+esm3USN-6381-1

Fixed in:2.26.1-1ubuntu1~16.04.8+esm7USN-6381-1

Fixed in:2.30-21ubuntu1~18.04.9+esm1USN-6381-1

Fixed in:2.34-6ubuntu1.9USN-6655-1

Fixed in:2.38-4ubuntu2.6USN-6655-1

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

0.46%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Exploit1

sourceware.org

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	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 2024-11-21.