SUSE-SU-2026:2793-1: libXfont2&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise

CVSS: UnknownPublished
Published 08-07-2026Last modified 09-07-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:2793-1 is a vulnerability in libXfont2&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise 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 3 · Downstream 0 · Related 3
CVE-2026-56001CVE-2026-56002CVE-2026-56003

Timeline

  1. 08-07-2026
    PublishedVulnerability first disclosed.
  2. 09-07-2026
    Last modifiedVulnerability information updated.

Description

Security update for libXfont2 This update for libXfont2 fixes the following issues - CVE-2026-56001: integer overflow in `BitmapScaleBitmaps` can lead to a heap buffer overflow (bsc#1269018). - CVE-2026-56002: insufficient checks in `pcfReadFont` can lead to a heap buffer overflow (bsc#1269019). - CVE-2026-56003: missing bounds check in `ComputeScaledProperties` can lead to a heap buffer overflow (bsc#1269020).

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

Suse1 product
  • libXfont2&distro=SUSE Linux Enterprise Server 12 SP5-LTSS< 2.0.3-3.3.1

1 vendor · 1 product

References

7 links