Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
Published 2013-10-09 22:55:03
Updated 2023-02-13 04:46:45
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2013-4332

Top countries where our scanners detected CVE-2013-4332
Top open port discovered on systems with this issue 53
IPs affected by CVE-2013-4332 16,885
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-4332!
*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-2013-4332

0.24%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4332

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
NIST

CWE ids for CVE-2013-4332

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

References for CVE-2013-4332

Products affected by CVE-2013-4332

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