Use After Free in Transmissionbt Transmission
CVE-2018-10756
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.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.027 (85.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Transmissionbt Transmission
- Debian Linux — versions 8.0, 9.0
- Fedoraproject Fedora — versions 31, 32
Weakness classification (CWE)
References
- github.com/transmission/transmission/commit/2123adf8e5e1c2b48791f9d22fc8c747e97… (Patch, Third Party Advisory)
- tomrichards.net/2020/05/cve-2018-10756-transmission/ (Exploit, Mitigation, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.debian.org/debian-lts-announce/2020/05/msg00022.html (mailing-list, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.gentoo.org/glsa/202007-07 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2020/08/msg00001.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-10756?
- CVE-2018-10756 is a high-severity vulnerability in Transmissionbt Transmission, classified under Use After Free. CVSS score: 7.8/10. Published 2020-05-15.
- How severe is CVE-2018-10756?
- High severity. CVSS v3 base score is 7.8 out of 10.