CVE-2025-53816

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-53816
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-53816.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-53816
Downstream
Published
2025-07-17T18:09:58Z
Modified
2025-10-21T02:36:47Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
GHSL-2025-058 - 7-Zip Multi-byte write heap buffer overflow in NCompress::NRar5::CDecoder
Details

7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip prior to 25.0.0. Version 25.0.0 contains a fix for the issue.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_versions

[
    {
        "type": "",
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "25.0.0"
            }
        ]
    }
]