Description
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.
References (6)
Core 6
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/Exiv2/exiv2/issues/590
Exploit, Third Party Advisory
https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2101
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
Scores
CVSS v3
6.5
EPSS
0.0236
EPSS Percentile
85.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-119
Status
published
Products (7)
debian/debian_linux
8.0
debian/debian_linux
10.0
exiv2/exiv2
0.27 rc3
fedoraproject/fedora
30
redhat/enterprise_linux_dekstop
7.0
redhat/enterprise_linux_server
7.0
redhat/enterprise_linux_workstation
7.0
Published
Dec 12, 2018
Tracked Since
Feb 18, 2026