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CVE-2023-2789

LOW
Published 2023-05-18T12:31:03.470Z
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CVSS Score

V3.1
3.5
/10
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.436
Higher than 43.6% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GNU

cflow

Affected Versions:

1.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-h6vj-vg8j-jfqp

Advisory Details

A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-2789
WEB https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.md
WEB https://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip
WEB https://vuldb.com/?ctiid.229373
WEB https://vuldb.com/?id.229373

Advisory provided by GitHub Security Advisory Database. Published: May 18, 2023, Modified: May 18, 2023

References

https://vuldb.com/?id.229373
https://vuldb.com/?ctiid.229373
https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.md
https://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip
Published: 2023-05-18T12:31:03.470Z
Last Modified: 2024-08-02T06:33:05.607Z
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