Poppler是一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。
Poppler 0.74.0版本中的PSOutputDev.cc文件的‘PSOutputDev：：checkPageSlice’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。
目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：
https://poppler.freedesktop.org/
来源:BID
链接:http://www.securityfocus.com/bid/107862
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MAWV24KRXTFODLVT46RXI27XIQFX2QR/
来源:BID
链接:https://www.securityfocus.com/bid/107862
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWS7NVFFCUY3YSTMEKZEJEU6JVUUBKHB/
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2019-10873
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2019-10872
来源:bugzilla.redhat.com
链接:https://bugzilla.redhat.com/show_bug.cgi?id=1696638
来源:bugzilla.redhat.com
链接:https://bugzilla.redhat.com/show_bug.cgi?id=1696637
来源:bugzilla.redhat.com
链接:https://bugzilla.redhat.com/show_bug.cgi?id=1696636
来源:poppler.freedesktop.org
链接:https://poppler.freedesktop.org/releases.html
来源:poppler.freedesktop.org
链接:http://poppler.freedesktop.org/
来源:gitlab.freedesktop.org
链接:https://gitlab.freedesktop.org/poppler/poppler/issues/748
来源:gitlab.freedesktop.org
链接:https://gitlab.freedesktop.org/poppler/poppler/issues/750
来源:gitlab.freedesktop.org
链接:https://gitlab.freedesktop.org/poppler/poppler/issues/751
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/10/msg00025.html
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/10/msg00024.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4195/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4195.2/
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2019-10871
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3467/
来源:www.securityfocus.com
链接:https://www.securityfocus.com/bid/107862
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3903.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.2464
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/154449/Red-Hat-Security-Advisory-2019-2713-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4080
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Poppler-out-of-bounds-memory-reading-via-PSOutputDev-checkPageSlice-29563
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