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CVE-2012-2673：详情

CVE-2012-2673

1.65%V4
2012-07-25
19h00 +00:00
Network
2024-08-06
19h42 +00:00
CVE.org
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CVE 描述

Multiple integer overflows in the (1) GC_generic_malloc and (2) calloc functions in malloc.c, and the (3) GC_generic_malloc_ignore_off_page function in mallocx.c in Boehm-Demers-Weiser GC (libgc) before 7.2 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which causes less memory to be allocated than expected.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 5 AV:N/AC:L/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
EPSS First.org

相关产品

配置 0

Boehm-demers-weiser>>Garbage_collector >> Version 至（含） 7.2

Boehm-demers-weiser>>Garbage_collector >> Version 1.3

Boehm-demers-weiser>>Garbage_collector >> Version 1.4

Boehm-demers-weiser>>Garbage_collector >> Version 1.5

Boehm-demers-weiser>>Garbage_collector >> Version 1.8

Boehm-demers-weiser>>Garbage_collector >> Version 1.9

Boehm-demers-weiser>>Garbage_collector >> Version 2.0

Boehm-demers-weiser>>Garbage_collector >> Version 2.1

Boehm-demers-weiser>>Garbage_collector >> Version 2.2

Boehm-demers-weiser>>Garbage_collector >> Version 2.3

Boehm-demers-weiser>>Garbage_collector >> Version 2.4

Boehm-demers-weiser>>Garbage_collector >> Version 3.0

Boehm-demers-weiser>>Garbage_collector >> Version 3.1

Boehm-demers-weiser>>Garbage_collector >> Version 3.2

Boehm-demers-weiser>>Garbage_collector >> Version 3.3

Boehm-demers-weiser>>Garbage_collector >> Version 3.4

Boehm-demers-weiser>>Garbage_collector >> Version 3.5

Boehm-demers-weiser>>Garbage_collector >> Version 3.6

Boehm-demers-weiser>>Garbage_collector >> Version 3.7

Boehm-demers-weiser>>Garbage_collector >> Version 4.0

Boehm-demers-weiser>>Garbage_collector >> Version 4.1

Boehm-demers-weiser>>Garbage_collector >> Version 4.2

Boehm-demers-weiser>>Garbage_collector >> Version 4.3

Boehm-demers-weiser>>Garbage_collector >> Version 4.4

Boehm-demers-weiser>>Garbage_collector >> Version 4.5

Boehm-demers-weiser>>Garbage_collector >> Version 4.6

Boehm-demers-weiser>>Garbage_collector >> Version 4.7

Boehm-demers-weiser>>Garbage_collector >> Version 4.8

Boehm-demers-weiser>>Garbage_collector >> Version 4.9

Boehm-demers-weiser>>Garbage_collector >> Version 4.10

Boehm-demers-weiser>>Garbage_collector >> Version 4.11

Boehm-demers-weiser>>Garbage_collector >> Version 4.12

Boehm-demers-weiser>>Garbage_collector >> Version 4.13

Boehm-demers-weiser>>Garbage_collector >> Version 4.14

Boehm-demers-weiser>>Garbage_collector >> Version 4.14

Boehm-demers-weiser>>Garbage_collector >> Version 4.14

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.0

Boehm-demers-weiser>>Garbage_collector >> Version 5.1

Boehm-demers-weiser>>Garbage_collector >> Version 5.2

Boehm-demers-weiser>>Garbage_collector >> Version 5.3

Boehm-demers-weiser>>Garbage_collector >> Version 5.4

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.0

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.1

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.2

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.3

Boehm-demers-weiser>>Garbage_collector >> Version 6.4

Boehm-demers-weiser>>Garbage_collector >> Version 6.5

Boehm-demers-weiser>>Garbage_collector >> Version 6.6

Boehm-demers-weiser>>Garbage_collector >> Version 6.7

Boehm-demers-weiser>>Garbage_collector >> Version 6.8

Boehm-demers-weiser>>Garbage_collector >> Version 6.9

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.0

Boehm-demers-weiser>>Garbage_collector >> Version 7.1

Boehm-demers-weiser>>Garbage_collector >> Version 7.1

Boehm-demers-weiser>>Garbage_collector >> Version 7.2

Boehm-demers-weiser>>Garbage_collector >> Version 7.2

参考资料

http://rhn.redhat.com/errata/RHSA-2013-1500.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1546-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2012/06/05/1
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/06/07/13
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2012:158
Tags : vendor-advisory, x_refsource_MANDRIVA
http://rhn.redhat.com/errata/RHSA-2014-0150.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2014-0149.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/54227
Tags : vdb-entry, x_refsource_BID
cvefind.com 上展示的信息来源于多个精心选择的权威数据源。CVE 数据由 MITRE Corporation 和 National Vulnerability Database (NVD) 提供。已知被利用漏洞（KEV）目录来源于 Cybersecurity and Infrastructure Security Agency (CISA)，EPSS 评分来自 FIRST.org。此外，软件弱点（CWE）和常见攻击模式（CAPEC）数据由 MITRE Corporation 维护，硬件和软件配置（CPE）信息由 NVD 提供。