Industrial Light and Magic OpenEXR 缓冲区错误漏洞
CNNVD-ID编号 | CNNVD-202004-952 | CVE编号 | CVE-2020-11761 |
发布时间 | 2020-04-14 | 更新时间 | 2020-10-30 |
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 | 本地 |
厂商 | N/A |
漏洞介绍
Industrial Light and Magic(LIM) OpenEXR是美国Industrial Light and Magic(LIM)公司的一种图像文件格式,适用于高动态范围(HDR)图像。
LIM OpenEXR 2.4.1之前版本中的ImfFastHuf.cpp文件的‘FastHufDecoder::refill’函数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Industrial Light and Magic OpenEXR 缓冲区错误漏洞的补丁,Industrial Light and Magic OpenEXR 缓冲区错误漏洞的补丁获取链接:
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1
参考网址
来源:MISC
来源:FEDORA
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html
来源:MISC
链接:https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1
来源:MISC
链接:https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4339-1/
来源:CONFIRM
链接:https://support.apple.com/kb/HT211293
来源:CONFIRM
链接:https://support.apple.com/kb/HT211290
来源:CONFIRM
链接:https://support.apple.com/kb/HT211291
来源:CONFIRM
链接:https://support.apple.com/kb/HT211294
来源:CONFIRM
链接:https://support.apple.com/kb/HT211295
来源:DEBIAN
链接:https://www.debian.org/security/2020/dsa-4755
来源:CONFIRM
链接:https://support.apple.com/kb/HT211289
来源:CONFIRM
链接:https://support.apple.com/kb/HT211288
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2985/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157403/Ubuntu-Security-Notice-USN-4339-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1448/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1816/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159359/Red-Hat-Security-Advisory-2020-4039-01.html
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/50012
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3401/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-11761
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202004-952

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