CVE-2018-20098
MEDIUM6.5EPSS 1.0%發布日:2018/12/12修改日:2025/10/9
描述
There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
受影響套件(1)
- PyPI/exiv2from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
參考連結(4)
- ADVISORYhttps://access.redhat.com/errata/RHSA-2019:2101
- REPORThttps://github.com/Exiv2/exiv2/issues/590
- WEBhttps://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/