Integer overflow in the phar_parse_tarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tar file that triggers a heap-based buffer overflow.
Published 2012-07-07 10:21:13
Updated 2023-02-13 04:33:34
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2012-2386

Top countries where our scanners detected CVE-2012-2386
Top open port discovered on systems with this issue 80
IPs affected by CVE-2012-2386 50,400
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-2386!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2012-2386

Probability of exploitation activity in the next 30 days: 8.51%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2012-2386

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST

CWE ids for CVE-2012-2386

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2012-2386

Products affected by CVE-2012-2386

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