CVE-2018-10756

Publication date 15 May 2020

Last updated 26 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
transmission	26.10 stonking	Fixed in 3.00-1
	26.04 LTS resolute	Fixed in 3.00-1
	25.10 questing	Fixed in 3.00-1
	25.04 plucky	Fixed in 3.00-1
	24.10 oracular	Fixed in 3.00-1
	24.04 LTS noble	Fixed in 3.00-1
	23.10 mantic	Fixed in 3.00-1
	23.04 lunar	Ignored end of life, was needs-triage
	22.10 kinetic	Ignored end of life, was needs-triage
	22.04 LTS jammy	Fixed in 3.00-1
	21.10 impish	Ignored end of life
	21.04 hirsute	Ignored end of life
	20.10 groovy	Ignored end of life
	20.04 LTS focal	Vulnerable
	19.10 eoan	Ignored end of life
	18.04 LTS bionic	Vulnerable
	16.04 LTS xenial	Needs evaluation
	14.04 LTS trusty	Not in release

Severity score breakdown

CVSS version: CVSS v3.0

Base score 7.8 · High

Base metrics

Parameter	Value
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality impact	High
Integrity impact	High
Availability impact	High

Scores

Parameter	Value
Base score	7.8 · High
Exploitability score	-
Impact score	-

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2018-10756

Cvss 3 Severity Score

Description

Status

Severity score breakdown

References

Other references

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