CVE-2013-4332
GNU C Library (glibc) Integer Overflows in malloc Allow Denial of Service
Description
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.
INFO
Published Date :
Oct. 9, 2013, 10:55 p.m.
Last Modified :
April 11, 2025, 12:51 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2013-4332.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2013-4332 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-4332 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2013-1411.html Added Reference http://rhn.redhat.com/errata/RHSA-2013-1605.html Added Reference http://secunia.com/advisories/55113 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2013:284 Added Reference http://www.openwall.com/lists/oss-security/2013/09/12/6 Added Reference http://www.securityfocus.com/bid/62324 Added Reference http://www.ubuntu.com/usn/USN-1991-1 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4332 Added Reference https://security.gentoo.org/glsa/201503-04 Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=15855 Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=15856 Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=15857 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in glibc's memory allocator functions (pvalloc, valloc, and memalign). If an application used such a function, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. 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. Removed CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:P/I:P/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2013:1411 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2013:1605 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2013-4332 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1007545 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description 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. Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in glibc's memory allocator functions (pvalloc, valloc, and memalign). If an application used such a function, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. Added CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:P/I:P/A:P) Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1007545 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2013-4332 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2013:1605 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2013:1411 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201503-04 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/62324 [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 10, 2013
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-4332 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2013-4332
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.84 }} -2.52%
score
0.72530
percentile