MGASA-2020-0454
Dashboard / Vulnerabilities / MGASA-2020-0454
Summary: Updated x11vnc package fixes a security vulnerability
Details: scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user. (CVE-2020-29074)
References: https://advisories.mageia.org/MGASA-2020-0454.html, https://bugs.mageia.org/show_bug.cgi?id=27684, https://www.debian.org/security/2020/dsa-4799
Affected packages
Package
Name: x11vnc
Purl: pkg:rpm/mageia/x11vnc?arch=source&distro=mageia-7
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -0.9.16-1.1.mga7
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
