CVE-2018-20096
1 advisory.
PyPI/exiv2 CVE-2018-20096: medium 6.5
There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: PYSEC-2018-117
- https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
- https://github.com/Exiv2/exiv2/issues/590
- https://access.redhat.com/errata/RHSA-2019:2101
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/
CVE-2018-20096 · published · modified · JSON