CVE-2025-5916
Full vulnerability record from the local CVENow database.
Description
A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive (WARC) file that claims to have more than INT64_MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow, potentially leading to unpredictable program behavior, memory corruption, or a denial-of-service condition within applications that process such archives using libarchive. This bug affects libarchive versions prior to 3.8.0.
Severity
MEDIUM
CVSS score
5.6
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2025-06-09 20:15:27.170000
Last modified
2026-11-06 18:17:22.980000
View original CVE JSON
{
"id": "CVE-2025-5916",
"sourceIdentifier": "[email protected]",
"published": "2025-06-09T20:15:27.170",
"lastModified": "2026-11-06T18:17:22.980",
"vulnStatus": "Modified",
"cveTags": [],
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{
"lang": "en",
"value": "A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive (WARC) file that claims to have more than INT64_MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow, potentially leading to unpredictable program behavior, memory corruption, or a denial-of-service condition within applications that process such archives using libarchive. This bug affects libarchive versions prior to 3.8.0."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en la librería libarchive. Esta falla implica un desbordamiento de enteros que puede activarse al procesar un archivo WARC (Web Archive) que afirma tener más de INT64_MAX (4 bytes de contenido). Un atacante podría crear un archivo WARC malicioso para inducir este desbordamiento, lo que podría provocar un comportamiento impredecible del programa, corrupción de memoria o una denegación de servicio en las aplicaciones que procesan dichos archivos con libarchive."
}
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