MGASA-2017-0366: x11-server Mageia

CVSS: UnknownPublished
Published 09-10-2017Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2017-0366 is a vulnerability in x11-server Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2017-13721CVE-2017-13723

Timeline

  1. 09-10-2017
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated x11-server packages fix security vulnerabilities In Xext/shm, the shmseg resource id can belong to a non-existing client and abort X server with FatalError "client not in use", or overwrite existing segment of another existing client (CVE-2017-13721). Generating strings for XKB data used a single shared static buffer, which offered several opportunities for errors when strings end up longer than anticipated (CVE-2017-13723).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • x11-server< 1.16.4-2.3.mga5
  • x11-server< 1.19.4-1.mga6

1 vendor · 2 products

References

3 links