CVE-2018-20097

MEDIUM6.5EPSS 2.4%

發布日:2018/12/12修改日:2026/4/28

也稱為:DEBIAN-CVE-2018-20097

描述

There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

受影響套件(2)

Debian/exiv2from 0, < 0.27.2-6
PyPI/exiv2from 0

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

參考連結(7)

ADVISORYhttps://access.redhat.com/errata/RHSA-2019:2101
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2018-20097
PATCHhttps://github.com/Exiv2/exiv2/issues/590
WEBhttps://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
WEBhttps://lists.debian.org/debian-lts-announce/2019/02/msg00038.html
WEBhttps://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/