漏洞信息详情

libpng内存破坏和拒绝服务漏洞

  • CNNVD编号:CNNVD-201006-491
  • 危害等级: 中危
  • CVE编号: CVE-2010-2249
  • 漏洞类型: 资源管理错误
  • 发布时间: 2010-06-25
  • 威胁类型: 远程
  • 更新时间: 2020-08-17
  • 厂        商: libpng
  • 漏洞来源: Greg Roelofs

漏洞简介

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。

pngrutil.c在libpng 1.2.44之前的版本和1.4.3之前的1.4.x版本中存在内存泄漏。远程攻击者可以通过一个包含畸形物理缩比模块(亦称为专用公共数据块)的PNG图像来导致拒绝服务(内存消耗和应用程序崩溃)。

漏洞公告

目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:

http://www.libpng.org/pub/png/libpng.html

参考网址

来源:CONFIRM

链接:http://www.libpng.org/pub/png/libpng.html

来源:APPLE

链接:http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html

来源:SLACKWARE

链接:http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.613061

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1877

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1612

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1755

来源:BID

链接:https://www.securityfocus.com/bid/41174

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html

来源:APPLE

链接:http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html

来源:DEBIAN

链接:https://www.debian.org/security/2010/dsa-2072

来源:MLIST

链接:http://lists.vmware.com/pipermail/security-announce/2010/000105.html

来源:CONFIRM

链接:http://support.apple.com/kb/HT4435

来源:CONFIRM

链接:http://support.apple.com/kb/HT4457

来源:FEDORA

链接:http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.html

来源:CONFIRM

链接:http://support.apple.com/kb/HT4554

来源:UBUNTU

链接:http://www.ubuntu.com/usn/USN-960-1

来源:CONFIRM

链接:http://support.apple.com/kb/HT4456

来源:SECUNIA

链接:http://secunia.com/advisories/40336

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1846

来源:MANDRIVA

链接:http://www.mandriva.com/security/advisories?name=MDVSA-2010:133

来源:CONFIRM

链接:https://bugzilla.redhat.com/show_bug.cgi?id=608644

来源:SECUNIA

链接:http://secunia.com/advisories/40472

来源:SECUNIA

链接:http://secunia.com/advisories/42314

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/2491

来源:SECUNIA

链接:http://secunia.com/advisories/42317

来源:XF

链接:https://exchange.xforce.ibmcloud.com/vulnerabilities/59816

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/3045

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/3046

来源:FEDORA

链接:http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044397.html

来源:CONFIRM

链接:http://support.apple.com/kb/HT4566

来源:SECUNIA

链接:http://secunia.com/advisories/40547

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1837

来源:SECUNIA

链接:http://secunia.com/advisories/40302

来源:CONFIRM

链接:https://www.vmware.com/security/advisories/VMSA-2010-0014.html

来源:VUPEN

链接:http://www.vupen.com/english/advisories/2010/1637

来源:APPLE

链接:http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html

来源:SECUNIA

链接:http://secunia.com/advisories/41574

来源:SECTRACK

链接:http://www.securitytracker.com/id?1024723

来源:CONFIRM

链接:http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commitdiff;h=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20

来源:APPLE

链接:http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html

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