Use-after-free in libtransmission/variant.c in Transmission before 3.00 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted torrent file.
https://security.gentoo.org/glsa/202007-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OVAG2HNKNRLWOACFN5F2ANJD2SQ53WI7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CD3GLZ5URIK74RCGLSH72IVLDIJJMLQC/
https://lists.debian.org/debian-lts-announce/2020/08/msg00001.html
https://lists.debian.org/debian-lts-announce/2020/05/msg00022.html
https://github.com/transmission/transmission/commit/2123adf8e5e1c2b48791f9d22fc8c747e974180e
https://tomrichards.net/2020/05/cve-2018-10756-transmission/
Source: Mitre, NVD
Published: 2020-05-15
Updated: 2023-11-07
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.02384