CVE catalog
CVE-2025-58058
golang-github-ulikunitz-xz: CVE-2025-58058
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.43% · Oct 25, 2026
xz is a pure golang package for reading and writing xz-compressed files. Prior to version 0.5.14, it is possible to put data in front of an LZMA-encoded byte stream without detecting the situation while reading the header. This can lead to increased memory consumption because the current implementation allocates the full decoding buffer directly after reading the header. The LZMA header doesn't include a magic number or has a checksum to detect such an issue according to the specification. Note that the code recognizes the issue later while reading the stream, but at this time the memory allocation has already been done. This issue has been patched in version 0.5.14.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | golang-github-ulikunitz-xz | sid | 0.5.15-1 | fixed |
| Debian | golang-github-ulikunitz-xz | forky | 0.5.15-1 | fixed |
| Debian | golang-github-ulikunitz-xz | trixie | 0.5.6-2 | vulnerable |
| Debian | golang-github-ulikunitz-xz | bookworm | 0.5.6-2 | vulnerable |
| Suse | containerized-data-importer | linux enterprise module for containers 15 sp7 | 1.64.0-150700.9.14.1 | fixed |
| Opensuse | warewulf4 | leap 16.0 | 4.7.0-bp160.1.1 | fixed |
| Opensuse | warewulf4 | leap 16.0 | 4.6.4-bp160.1.1 | fixed |
| Opensuse | trivy | tumbleweed | 0.66.0-1.1 | fixed |
| Opensuse | warewulf4 | tumbleweed | 4.6.4-1.1 | fixed |
| Opensuse | regclient | tumbleweed | 0.9.2-1.1 | fixed |
| Opensuse | sbctl | tumbleweed | 0.17-2.1 | fixed |
| Opensuse | tailscale | tumbleweed | 1.86.5-1.1 | fixed |
| Opensuse | rekor | tumbleweed | 1.4.1-1.1 | fixed |
| Suse | rekor | linux enterprise module for basesystem 15 sp7 | 1.4.3-150400.4.28.1 | fixed |
| Opensuse | rekor | leap 15.6 | 1.4.3-150400.4.28.1 | fixed |
| Suse | warewulf4 | linux enterprise module for hpc 15 sp6 | 4.6.4-150500.6.37.1 | fixed |
| Suse | warewulf4 | linux enterprise module for hpc 15 sp7 | 4.6.4-150500.6.37.1 | fixed |
| Opensuse | warewulf4 | leap 15.6 | 4.6.4-150500.6.37.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-github-ulikunitz-xz | source | sid | 0.5.15-1 | not yet assigned | Not reported | [1112508] |
| Debian | golang-github-ulikunitz-xz | source | forky | 0.5.15-1 | not yet assigned | Not reported | [1112508] |
| Debian | golang-github-ulikunitz-xz | source | trixie | (unfixed) | not yet assigned | Not reported | [1112508] |
| Debian | golang-github-ulikunitz-xz | source | bookworm | (unfixed) | not yet assigned | Not reported | [1112508] |
| Suse | containerized-data-importer | rpm | linux enterprise module for containers 15 sp7 | 1.64.0-150700.9.14.1 | Not reported | SUSE-SU-2026:4209-1 | Not reported |
| Opensuse | warewulf4 | rpm | leap 16.0 | 4.7.0-bp160.1.1 | Not reported | OPENSUSE-SU-2026:21151-1 | Not reported |
| Opensuse | warewulf4 | rpm | leap 16.0 | 4.6.4-bp160.1.1 | Not reported | OPENSUSE-SU-2025:20031-1 | Not reported |
| Opensuse | trivy | rpm | tumbleweed | 0.66.0-1.1 | Not reported | OPENSUSE-SU-2025:15542-1 | Not reported |
| Opensuse | warewulf4 | rpm | tumbleweed | 4.6.4-1.1 | Not reported | OPENSUSE-SU-2025:15537-1 | Not reported |
| Opensuse | regclient | rpm | tumbleweed | 0.9.2-1.1 | Not reported | OPENSUSE-SU-2025:15515-1 | Not reported |
| Opensuse | sbctl | rpm | tumbleweed | 0.17-2.1 | Not reported | OPENSUSE-SU-2025:15509-1 | Not reported |
| Opensuse | tailscale | rpm | tumbleweed | 1.86.5-1.1 | Not reported | OPENSUSE-SU-2025:15503-1 | Not reported |
| Opensuse | rekor | rpm | tumbleweed | 1.4.1-1.1 | Not reported | OPENSUSE-SU-2025:15508-1 | Not reported |
| Suse | rekor | rpm | linux enterprise module for basesystem 15 sp7 | 1.4.3-150400.4.28.1 | Not reported | SUSE-SU-2026:0383-1 | Not reported |
| Opensuse | rekor | rpm | leap 15.6 | 1.4.3-150400.4.28.1 | Not reported | SUSE-SU-2026:0383-1 | Not reported |
| Suse | warewulf4 | rpm | linux enterprise module for hpc 15 sp6 | 4.6.4-150500.6.37.1 | Not reported | SUSE-SU-2025:03448-1 | Not reported |
| Suse | warewulf4 | rpm | linux enterprise module for hpc 15 sp7 | 4.6.4-150500.6.37.1 | Not reported | SUSE-SU-2025:03448-1 | Not reported |
| Opensuse | warewulf4 | rpm | leap 15.6 | 4.6.4-150500.6.37.1 | Not reported | SUSE-SU-2025:03448-1 | Not reported |
Notes
[trixie] golang-github-ulikunitz-xz: Minor issue [bookworm] golang-github-ulikunitz-xz: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [golang-github-ulikunitz-xz-dev]Affected
Source package: [golang-github-ulikunitz-xz]
Details (2)
0.5.6-2· all · bookwormAffected
dsa · golang-github-ulikunitz-xz · debian · bookworm; dsa · golang-github-ulikunitz-xz · debian · 12
0.5.6-2· all · bookwormAffected
dsa · golang-github-ulikunitz-xz · debian · bookworm; dsa · golang-github-ulikunitz-xz · debian · 12
[Debian 13 (Trixie)]
- [golang-github-ulikunitz-xz-dev]Affected
Source package: [golang-github-ulikunitz-xz]
Details (2)
0.5.6-2· all · trixieAffected
dsa · golang-github-ulikunitz-xz · debian · 13
0.5.6-2· all · trixieAffected
dsa · golang-github-ulikunitz-xz · debian · 13
[openSUSE Tumbleweed]
- [regclient-bash-completion]Unknown
Source package: [regclient]
Details (1)
0.11.5-1.4· noarch · tumbleweedUnknown · Fixed:
0.9.2-1.1Version impact unknown
dsa · regclient · opensuse · tumbleweed
- [regclient-fish-completion]Unknown
Source package: [regclient]
Details (1)
0.11.5-1.4· noarch · tumbleweedUnknown · Fixed:
0.9.2-1.1Version impact unknown
dsa · regclient · opensuse · tumbleweed
- [regclient-zsh-completion]Unknown
Source package: [regclient]
Details (1)
0.11.5-1.4· noarch · tumbleweedUnknown · Fixed:
0.9.2-1.1Version impact unknown
dsa · regclient · opensuse · tumbleweed
- [tailscale-bash-completion]Unknown
Source package: [tailscale]
Details (1)
1.102.3-1.1· noarch · tumbleweedUnknown · Fixed:
1.86.5-1.1Version impact unknown
dsa · tailscale · opensuse · tumbleweed
- [tailscale-fish-completion]Unknown
Source package: [tailscale]
Details (1)
1.102.3-1.1· noarch · tumbleweedUnknown · Fixed:
1.86.5-1.1Version impact unknown
dsa · tailscale · opensuse · tumbleweed
- [tailscale-zsh-completion]Unknown
Source package: [tailscale]
Details (1)
1.102.3-1.1· noarch · tumbleweedUnknown · Fixed:
1.86.5-1.1Version impact unknown
dsa · tailscale · opensuse · tumbleweed
- [warewulf4-dracut]Unknown
Source package: [warewulf4]
Details (1)
4.7.0-4.1· noarch · tumbleweedUnknown · Fixed:
4.6.4-1.1Version impact unknown
dsa · warewulf4 · opensuse · tumbleweed
- [warewulf4-man]Unknown
Source package: [warewulf4]
Details (1)
4.7.0-4.1· noarch · tumbleweedUnknown · Fixed:
4.6.4-1.1Version impact unknown
dsa · warewulf4 · opensuse · tumbleweed
- [warewulf4-overlay]Unknown
Source package: [warewulf4]
Details (1)
4.7.0-4.1· x86_64 · tumbleweedUnknown · Fixed:
4.6.4-1.1Version impact unknown
dsa · warewulf4 · opensuse · tumbleweed
- [warewulf4-overlay-rke2]Unknown
Source package: [warewulf4]
Details (1)
4.7.0-4.1· noarch · tumbleweedUnknown · Fixed:
4.6.4-1.1Version impact unknown
dsa · warewulf4 · opensuse · tumbleweed
- [warewulf4-reference-doc]Unknown
Source package: [warewulf4]
Details (1)
4.7.0-4.1· noarch · tumbleweedUnknown · Fixed:
4.6.4-1.1Version impact unknown
dsa · warewulf4 · opensuse · tumbleweed
- [regclient]Fixed
Source package: [regclient]
Details (1)
0.11.5-1.4· x86_64 · tumbleweedFixed · Fixed:
0.9.2-1.1dsa · regclient · opensuse · tumbleweed
- [rekor]Fixed
Source package: [rekor]
Details (1)
1.5.4-1.1· x86_64 · tumbleweedFixed · Fixed:
1.4.1-1.1dsa · rekor · opensuse · tumbleweed
- [sbctl]Fixed
Source package: [sbctl]
Details (1)
0.18-2.7· x86_64 · tumbleweedFixed · Fixed:
0.17-2.1dsa · sbctl · opensuse · tumbleweed
- [tailscale]Fixed
Source package: [tailscale]
Details (1)
1.102.3-1.1· x86_64 · tumbleweedFixed · Fixed:
1.86.5-1.1dsa · tailscale · opensuse · tumbleweed
- [trivy]Fixed
Source package: [trivy]
Details (1)
0.74.0-1.1· x86_64 · tumbleweedFixed · Fixed:
0.66.0-1.1dsa · trivy · opensuse · tumbleweed
- [warewulf4]Fixed
Source package: [warewulf4]
Details (1)
4.7.0-4.1· x86_64 · tumbleweedFixed · Fixed:
4.6.4-1.1dsa · warewulf4 · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11514-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2025-58058]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-58058]
- [https://osv.dev/vulnerability/SUSE-SU-2025:03448-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0383-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:4209-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15503-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15508-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15509-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15515-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15537-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15542-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:20031-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21151-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-58058]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-58058.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]