How severe is CVE-2022-47695?

CVE-2022-47695 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-47695 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-47695?

CVE-2022-47695 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-47695?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-47695 published?

CVE-2022-47695 was published on 2023-08-22 and last updated on 2026-06-17.

CVE-2022-47695

CVE-2022-47695 is a high-severity vulnerability in Gnu Binutils with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Gnu Binutils
Published: 2023-08-22
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-47695?: 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.
How severe is CVE-2022-47695?: CVE-2022-47695 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-47695 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-47695?: CVE-2022-47695 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-47695?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-47695 published?: CVE-2022-47695 was published on 2023-08-22 and last updated on 2026-06-17.

References

https://sourceware.org/bugzilla/show_bug.cgi?id=29846

Affected products (1)

cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*

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