OPENSUSE-SU-2023:0019-1: libheimdal&distro=openSUSE Leap 15.4

Published
Published 16-01-2023Last modified 04-02-2026

Vulnerability summary

OPENSUSE-SU-2023:0019-1 is a vulnerability in libheimdal&distro=openSUSE Leap 15.4 with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 7 · Downstream 0 · Related 7
CVE-2019-14870CVE-2021-3671CVE-2021-44758CVE-2022-3437CVE-2022-41916CVE-2022-42898

Timeline

  1. 16-01-2023
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for libheimdal This update for libheimdal fixes the following issues: Update to version 7.8.0 - CVE-2022-42898 PAC parse integer overflows - CVE-2022-3437 Overflows and non-constant time leaks in DES{,3} and arcfour - CVE-2022-41916 Fix Unicode normalization read of 1 bytes past end of array - CVE-2021-44758 A null pointer de-reference DoS in SPNEGO acceptors - CVE-2021-3671 A null pointer de-reference when handling missing sname in TGS-REQ - CVE-2022-44640 Heimdal KDC: invalid free in ASN.1 codec - CVE-2019-14870: Validate client attributes in protocol-transition

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Opensuse1 product
  • libheimdal&distro=openSUSE Leap 15.4< 7.8.0-bp154.2.4.1
Suse1 product
  • libheimdal&distro=SUSE Package Hub 15 SP4< 7.8.0-bp154.2.4.1

2 vendors · 2 products

References

8 links