CVE-2009-0040 (CNNVD-200902-488)

MEDIUM
中文标题:
Libpng库未初始化指针数组内存破坏漏洞
英文标题:
The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush a...
CVSS分数: 6.8
发布时间: 2009-02-22 22:00:00
漏洞类型: 代码注入
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

libpng是一个可对PNG图形文件实现创建、读写等操作的PNG参考库。 如果应用程序耗尽内存的话,libpng库在释放数组单元之前没有正确地初始化某些指针数组,这可能导致内存破坏。 在malloc包含有N个单元的数组时: for (i=0; ilt;N; i++) malloc element[i]; 如果应用程序在循环期间耗尽了内存的话,就不会初始化一些单元指针,之后Libpng会跳转到一个试图释放数组中所有单元(包括未初始化的区)的cleanup进程。 libpng库存在5种出现bug的情况。一种在png_read_png()函数中,仅有明确调用png_read_png()的应用才受影响;另一种情况为pCAL块处理器,任何没有禁止通过调用set_keep_unknown_chunks()来处理pCAL块的应用都受影响;其他三种情况为创建16位gamma表的代码,即使使用png_set_strip_16()将16位输入降为8位所有的应用块也都受这三种情况的影响,这是由libpng执行转换的次序决定的。

英文描述:

The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables.

CWE类型:
CWE-824
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
libpng libpng * - - cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
apple iphone_os * - - cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple mac_os_x * - - cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
opensuse opensuse 10.3 - - cpe:2.3:o:opensuse:opensuse:10.3:*:*:*:*:*:*:*
opensuse opensuse 11.0 - - cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*
opensuse opensuse 11.1 - - cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*
suse linux_enterprise 9.0 - - cpe:2.3:o:suse:linux_enterprise:9.0:-:*:*:*:*:*:*
suse linux_enterprise 10.0 - - cpe:2.3:o:suse:linux_enterprise:10.0:-:*:*:*:*:*:*
suse linux_enterprise_desktop 10 - - cpe:2.3:o:suse:linux_enterprise_desktop:10:sp2:*:*:*:*:*:*
suse linux_enterprise_server 10 - - cpe:2.3:o:suse:linux_enterprise_server:10:sp2:*:*:*:*:*:*
debian debian_linux 4.0 - - cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
debian debian_linux 5.0 - - cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
fedoraproject fedora 9 - - cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*
fedoraproject fedora 10 - - cpe:2.3:o:fedoraproject:fedora:10:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
RHSA-2009:0315 vendor-advisory
cve.org
访问
SUSE-SA:2009:023 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
SUSE-SA:2009:012 vendor-advisory
cve.org
访问
GLSA-200903-28 vendor-advisory
cve.org
访问
RHSA-2009:0333 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
35386 third-party-advisory
cve.org
访问
GLSA-201209-25 vendor-advisory
cve.org
访问
DSA-1830 vendor-advisory
cve.org
访问
ADV-2009-0632 vdb-entry
cve.org
访问
ADV-2009-1621 vdb-entry
cve.org
访问
RHSA-2009:0340 vendor-advisory
cve.org
访问
1020521 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
ADV-2009-1560 vdb-entry
cve.org
访问
oval:org.mitre.oval:def:10316 vdb-entry
cve.org
访问
ADV-2009-0469 vdb-entry
cve.org
访问
34388 third-party-advisory
cve.org
访问
ADV-2009-1462 vdb-entry
cve.org
访问
SSA:2009-083-02 vendor-advisory
cve.org
访问
APPLE-SA-2009-06-08-1 vendor-advisory
cve.org
访问
36096 third-party-advisory
cve.org
访问
[png-mng-implement] 20090219 libpng-1.2.35 and libpng-1.0.43 fix security vulnerability mailing-list
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
RHSA-2009:0325 vendor-advisory
cve.org
访问
259989 vendor-advisory
cve.org
访问
35302 third-party-advisory
cve.org
访问
33976 third-party-advisory
cve.org
访问
35074 third-party-advisory
cve.org
访问
libpng-pointer-arrays-code-execution(48819) vdb-entry
cve.org
访问
ADV-2009-1522 vdb-entry
cve.org
访问
34140 third-party-advisory
cve.org
访问
ADV-2009-1451 vdb-entry
cve.org
访问
APPLE-SA-2009-06-17-1 vendor-advisory
cve.org
访问
FEDORA-2009-2045 vendor-advisory
cve.org
访问
APPLE-SA-2009-05-12 vendor-advisory
cve.org
访问
SUSE-SR:2009:005 vendor-advisory
cve.org
访问
MDVSA-2009:083 vendor-advisory
cve.org
访问
34464 third-party-advisory
cve.org
访问
34272 third-party-advisory
cve.org
访问
34210 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
APPLE-SA-2009-08-05-1 vendor-advisory
cve.org
访问
oval:org.mitre.oval:def:6458 vdb-entry
cve.org
访问
34265 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
34145 third-party-advisory
cve.org
访问
20090529 VMSA-2009-0007 VMware Hosted products and ESX and ESXi patches resolve security issues mailing-list
cve.org
访问
35379 third-party-advisory
cve.org
访问
ADV-2009-0473 vdb-entry
cve.org
访问
20090821 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server mailing-list
cve.org
访问
34143 third-party-advisory
cve.org
访问
FEDORA-2009-2882 vendor-advisory
cve.org
访问
DSA-1750 vendor-advisory
cve.org
访问
FEDORA-2009-2884 vendor-advisory
cve.org
访问
SSA:2009-083-03 vendor-advisory
cve.org
访问
33970 third-party-advisory
cve.org
访问
34137 third-party-advisory
cve.org
访问
TA09-133A third-party-advisory
cve.org
访问
[security-announce] 20090820 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server mailing-list
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
34462 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
ADV-2009-1297 vdb-entry
cve.org
访问
FEDORA-2009-1976 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
VU#649212 third-party-advisory
cve.org
访问
34324 third-party-advisory
cve.org
访问
20090312 rPSA-2009-0046-1 libpng mailing-list
cve.org
访问
34152 third-party-advisory
cve.org
访问
MDVSA-2009:075 vendor-advisory
cve.org
访问
33990 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
35258 third-party-advisory
cve.org
访问
33827 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
ADV-2009-2172 vdb-entry
cve.org
访问
TA09-218A third-party-advisory
cve.org
访问
MDVSA-2009:051 vendor-advisory
cve.org
访问
34320 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
6.8
MEDIUM
CVSS向量: AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS版本: 2.0
机密性
PARTIAL
完整性
PARTIAL
可用性
PARTIAL
时间信息
发布时间:
2009-02-22 22:00:00
修改时间:
2024-08-07 04:17:10
创建时间:
2025-11-11 15:32:59
更新时间:
2025-11-11 15:49:33
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2009-0040 2025-11-11 15:18:08 2025-11-11 07:32:59
NVD nvd_CVE-2009-0040 2025-11-11 14:52:58 2025-11-11 07:41:46
CNNVD cnnvd_CNNVD-200902-488 2025-11-11 15:09:04 2025-11-11 07:49:33
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:49:33
vulnerability_type: 未提取 → 代码注入; cnnvd_id: 未提取 → CNNVD-200902-488; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 代码注入
  • cnnvd_id: 未提取 -> CNNVD-200902-488
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:46
cvss_score: 未提取 → 6.8; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 14; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 6.8
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:P/I:P/A:P
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 14
  • data_sources: ['cve'] -> ['cve', 'nvd']