How severe is CVE-2022-48078?

CVE-2022-48078 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-48078 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48078?

CVE-2022-48078 affects Pycdc Project Pycdc. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48078?

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

When was CVE-2022-48078 published?

CVE-2022-48078 was published on 2023-02-06 and last updated on 2026-06-17.

CVE-2022-48078

CVE-2022-48078 is a critical-severity vulnerability in Pycdc Project Pycdc with a CVSS 3.x base score of 9.8. 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-787.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Pycdc Project Pycdc
Published: 2023-02-06
Last modified: 2026-06-17

Description

pycdc commit 44a730f3a889503014fec94ae6e62d8401cb75e5 was discovered to contain a stack overflow via the component ASTree.cpp:BuildFromCode.

Frequently asked questions

What is CVE-2022-48078?: pycdc commit 44a730f3a889503014fec94ae6e62d8401cb75e5 was discovered to contain a stack overflow via the component ASTree.cpp:BuildFromCode.
How severe is CVE-2022-48078?: CVE-2022-48078 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-48078 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48078?: CVE-2022-48078 affects Pycdc Project Pycdc. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48078?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-48078 published?: CVE-2022-48078 was published on 2023-02-06 and last updated on 2026-06-17.

References

https://github.com/zrax/pycdc/issues/295

Affected products (1)

cpe:2.3:a:pycdc_project:pycdc:*:*:*:*:*:*:*:*

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