PHP EXIF extension 缓冲区错误漏洞

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> PHP EXIF extension 缓冲区错误漏洞

PHP EXIF extension 缓冲区错误漏洞

CNNVD-ID编号 CNNVD-201912-893 CVE编号 CVE-2019-11050
发布时间 2019-12-18 更新时间 2021-01-18
漏洞类型 缓冲区错误 漏洞来源 N/A
危险等级 中危 威胁类型 远程
厂商 N/A

漏洞介绍

PHP(PHP:Hypertext Preprocessor,PHP:超文本预处理器)是PHPGroup和开放源代码社区的共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发,支持多种数据库及操作系统。EXIF extension是其中的一个用于读取和编写图像元数据的扩展。

PHP 7.2.26之前的7.2.x版本、7.3.13之前的7.3.x版本和7.4.0版本中的EXIF extension存在存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

漏洞补丁

目前厂商已发布升级了PHP EXIF extension 缓冲区错误漏洞的补丁,PHP EXIF extension 缓冲区错误漏洞的补丁获取链接:

参考网址

来源:bugs.php.net

链接:https://bugs.php.net/bug.php?id=78793

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2021/Jan/3

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2020/Feb/27

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4628

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4626

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20200103-0002/

来源:UBUNTU

链接:https://usn.ubuntu.com/4239-1/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2020/Feb/31

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200101-1.html

来源:usn.ubuntu.com

链接:https://usn.ubuntu.com/4239-1/

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200352-1.html

来源:lists.debian.org

链接:https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html

来源:www.debian.org

链接:https://www.debian.org/security/2020/dsa-4628

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4262/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156423/Debian-Security-Advisory-4628-1.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159094/Red-Hat-Security-Advisory-2020-3662-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160292/Red-Hat-Security-Advisory-2020-5275-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0741/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/PHP-multiple-vulnerabilities-31183

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0022/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0652/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0554/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4296/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0145/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0584/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0442/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0165/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3072/

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201912-893

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