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Full vulnerability report · 2025
CVE-2025-7039High confidence

Glib: buffer under-read on glib through glib/gfileutils.c via get_tmp_file()

Red Hat · Red Hat Enterprise Linux 10

3.7LowCVSS 3.1
Recommended action
Scheduled

Low technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

1 package state
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archiveglib2.0Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.2.80.0-6ubuntu3.6Canonical record ↗Source updated 11 Sept 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
SSA-253495 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-253495: Multiple Vulnerabilities in SINEC OS before V4.0
1 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • RUGGEDCOM RST2428P (6GK6242-6PA00)
Summary
A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.
Remediation
Update to V4.0 or later version
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-26475

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Low technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.

What

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.

Why

Attacker-controlled path data is not constrained to the intended directory before the application accesses a file.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.

Why

Attacker-controlled path data is not constrained to the intended directory before the application accesses a file.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-22 ↗

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'). The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.ILowIntegrity impact: A successful attack can cause a limited loss.ANoneAvailability impact: No direct loss is represented by this metric.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedCWE-22
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2026-2189Dell PowerProtect Data Domain: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain ausnutzen, um seine Privilegien zu erhöhen um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen, um Informationen offenzulegen, und um Dateien zu manipulieren.

Official advisory ↗
BSI · German · WID-SEC-2026-0778Dell Secure Connect Gateway Policy Manager: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway Policy Manager ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-0349Dell Avamar und NetWorker: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell Avamar und Dell NetWorker ausnutzen, um Angriffe zu starten, die die Integrität, Vertraulichkeit und Verfügbarkeit von Systemen beeinträchtigen.

Official advisory ↗
BSI · German · WID-SEC-2025-2258NetApp ActiveIQ Unified Manager für VMware vSphere (Glib, SQLite): Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in NetApp ActiveIQ Unified Manager für VMware vSphere ausnutzen, um einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen oder Daten zu manipulieren.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20250910Security Bulletin 10 SEP 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 10 SEP 2025, published on 10 September 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0266Multiples vulnérabilités dans VMware Tanzu

d?id=CVE-2025-61729 Référence CVE CVE-2025-61730 https://www.cve.org/CVERecord?id=CVE-2025-61730 Référence CVE CVE-2025-61731 https://www.cve.org/CVERecord?id=CVE-2025-61731 Référence CVE CVE-2025-61732 https://www.cve.org/CVERecord?id=CVE-2025-61732 Référence CVE CVE-2025-62813 https://www.cve.org/CVERecord?id=CVE-2025-62813 Référence CVE CVE-2025-64118 https://www.cve.org/CVERecord?id=CVE-2025-64118 Référence CVE CVE-2025-68119 https://www.cve.org/CVERecord?id=CVE-2025-68119 Référence CVE CVE-2025-68121 https://www.cve.org/CVERecord?id=CVE-2025-68121 Référence CVE CVE-2025-68972 https://www.cve.org/CVERecord?id=CVE-2025-68972 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-9232 https://www.cve.org/CVERecord?id=CVE-2025-9232 Référence CVE CVE-2025-9820 https://www.cve.org/CVERecord?id=CVE-2025-9820 Référence CVE CVE-2026-0861 https://www.cve.org/CVERecord?id=CVE-2026-0861 Référence CVE CVE-2026-0915 https://www.cve.org/CVERecord?id=CVE-2026-0915 Référence CVE CVE-2026-0988 https://www.cve.org/CVERecord?id=CVE-2026-0988 Référence CVE CVE-2026-0989 https://www.cve.org/CVERecord?id=CVE-2026-0989 Référence CVE CVE-2026-0990 https://www.cve.org/CVERecord?id=CVE-2026-0990 Référence CVE CVE-2026-0992 https://www.cve.org/CVERecord?id=CVE-2026-0992 Ré

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0249Multiples vulnérabilités dans les produits IBM

ord?id=CVE-2025-61727 Référence CVE CVE-2025-61729 https://www.cve.org/CVERecord?id=CVE-2025-61729 Référence CVE CVE-2025-64329 https://www.cve.org/CVERecord?id=CVE-2025-64329 Référence CVE CVE-2025-64756 https://www.cve.org/CVERecord?id=CVE-2025-64756 Référence CVE CVE-2025-66418 https://www.cve.org/CVERecord?id=CVE-2025-66418 Référence CVE CVE-2025-66471 https://www.cve.org/CVERecord?id=CVE-2025-66471 Référence CVE CVE-2025-66506 https://www.cve.org/CVERecord?id=CVE-2025-66506 Référence CVE CVE-2025-67779 https://www.cve.org/CVERecord?id=CVE-2025-67779 Référence CVE CVE-2025-6965 https://www.cve.org/CVERecord?id=CVE-2025-6965 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-7338 https://www.cve.org/CVERecord?id=CVE-2025-7338 Référence CVE CVE-2025-7339 https://www.cve.org/CVERecord?id=CVE-2025-7339 Référence CVE CVE-2025-8916 https://www.cve.org/CVERecord?id=CVE-2025-8916 Référence CVE CVE-2026-1188 https://www.cve.org/CVERecord?id=CVE-2026-1188 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441 Référence CVE CVE-2026-21925 https://www.cve.org/CVERecord?id=CVE-2026-21925 Référence CVE CVE-2026-21932 https://www.cve.org/CVERecord?id=CVE-2026-21932 Référence CVE CVE-2026-21933 https://www.cve.org/CVERecord?id=CVE-2026-

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2025-68249 Référence CVE CVE-2025-68750 https://www.cve.org/CVERecord?id=CVE-2025-68750 Référence CVE CVE-2025-68972 https://www.cve.org/CVERecord?id=CVE-2025-68972 Référence CVE CVE-2025-68973 https://www.cve.org/CVERecord?id=CVE-2025-68973 Référence CVE CVE-2025-69418 https://www.cve.org/CVERecord?id=CVE-2025-69418 Référence CVE CVE-2025-69419 https://www.cve.org/CVERecord?id=CVE-2025-69419 Référence CVE CVE-2025-69420 https://www.cve.org/CVERecord?id=CVE-2025-69420 Référence CVE CVE-2025-69421 https://www.cve.org/CVERecord?id=CVE-2025-69421 Référence CVE CVE-2025-6965 https://www.cve.org/CVERecord?id=CVE-2025-6965 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-7424 https://www.cve.org/CVERecord?id=CVE-2025-7424 Référence CVE CVE-2025-7425 https://www.cve.org/CVERecord?id=CVE-2025-7425 Référence CVE CVE-2025-7545 https://www.cve.org/CVERecord?id=CVE-2025-7545 Référence CVE CVE-2025-7546 https://www.cve.org/CVERecord?id=CVE-2025-7546 Référence CVE CVE-2025-8058 https://www.cve.org/CVERecord?id=CVE-2025-8058 Référence CVE CVE-2025-8176 https://www.cve.org/CVERecord?id=CVE-2025-8176 Référence CVE CVE-2025-8177 https://www.cve.org/CVERecord?id=CVE-2025-8177 Référence CVE CVE-2025-8194 https://www.cve.org/CVERecord?id=CVE-2025-8194 Ré

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0209Multiples vulnérabilités dans les produits VMware

d?id=CVE-2025-68121 Référence CVE CVE-2025-68160 https://www.cve.org/CVERecord?id=CVE-2025-68160 Référence CVE CVE-2025-68249 https://www.cve.org/CVERecord?id=CVE-2025-68249 Référence CVE CVE-2025-68973 https://www.cve.org/CVERecord?id=CVE-2025-68973 Référence CVE CVE-2025-69277 https://www.cve.org/CVERecord?id=CVE-2025-69277 Référence CVE CVE-2025-69418 https://www.cve.org/CVERecord?id=CVE-2025-69418 Référence CVE CVE-2025-69419 https://www.cve.org/CVERecord?id=CVE-2025-69419 Référence CVE CVE-2025-69420 https://www.cve.org/CVERecord?id=CVE-2025-69420 Référence CVE CVE-2025-69421 https://www.cve.org/CVERecord?id=CVE-2025-69421 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-8277 https://www.cve.org/CVERecord?id=CVE-2025-8277 Référence CVE CVE-2025-8291 https://www.cve.org/CVERecord?id=CVE-2025-8291 Référence CVE CVE-2025-8556 https://www.cve.org/CVERecord?id=CVE-2025-8556 Référence CVE CVE-2025-8732 https://www.cve.org/CVERecord?id=CVE-2025-8732 Référence CVE CVE-2025-8869 https://www.cve.org/CVERecord?id=CVE-2025-8869 Référence CVE CVE-2025-9820 https://www.cve.org/CVERecord?id=CVE-2025-9820 Référence CVE CVE-2026-0672 https://www.cve.org/CVERecord?id=CVE-2026-0672 Référence CVE CVE-2026-0861 https://www.cve.org/CVERecord?id=CVE-2026-0861 Ré

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0112Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2025-64720 Référence CVE CVE-2025-65018 https://www.cve.org/CVERecord?id=CVE-2025-65018 Référence CVE CVE-2025-65637 https://www.cve.org/CVERecord?id=CVE-2025-65637 Référence CVE CVE-2025-65945 https://www.cve.org/CVERecord?id=CVE-2025-65945 Référence CVE CVE-2025-66418 https://www.cve.org/CVERecord?id=CVE-2025-66418 Référence CVE CVE-2025-66471 https://www.cve.org/CVERecord?id=CVE-2025-66471 Référence CVE CVE-2025-67499 https://www.cve.org/CVERecord?id=CVE-2025-67499 Référence CVE CVE-2025-68973 https://www.cve.org/CVERecord?id=CVE-2025-68973 Référence CVE CVE-2025-6966 https://www.cve.org/CVERecord?id=CVE-2025-6966 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-7339 https://www.cve.org/CVERecord?id=CVE-2025-7339 Référence CVE CVE-2025-7424 https://www.cve.org/CVERecord?id=CVE-2025-7424 Référence CVE CVE-2025-8291 https://www.cve.org/CVERecord?id=CVE-2025-8291 Référence CVE CVE-2025-8713 https://www.cve.org/CVERecord?id=CVE-2025-8713 Référence CVE CVE-2025-8714 https://www.cve.org/CVERecord?id=CVE-2025-8714 Référence CVE CVE-2025-8715 https://www.cve.org/CVERecord?id=CVE-2025-8715 Référence CVE CVE-2025-8885 https://www.cve.org/CVERecord?id=CVE-2025-8885 Référence CVE CVE-2025-8916 https://www.cve.org/CVERecord?id=CVE-2025-8916 Ré

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

g/CVERecord?id=CVE-2025-61984 Référence CVE CVE-2025-61985 https://www.cve.org/CVERecord?id=CVE-2025-61985 Référence CVE CVE-2025-62171 https://www.cve.org/CVERecord?id=CVE-2025-62171 Référence CVE CVE-2025-62813 https://www.cve.org/CVERecord?id=CVE-2025-62813 Référence CVE CVE-2025-6297 https://www.cve.org/CVERecord?id=CVE-2025-6297 Référence CVE CVE-2025-6395 https://www.cve.org/CVERecord?id=CVE-2025-6395 Référence CVE CVE-2025-6638 https://www.cve.org/CVERecord?id=CVE-2025-6638 Référence CVE CVE-2025-6921 https://www.cve.org/CVERecord?id=CVE-2025-6921 Référence CVE CVE-2025-6965 https://www.cve.org/CVERecord?id=CVE-2025-6965 Référence CVE CVE-2025-7039 https://www.cve.org/CVERecord?id=CVE-2025-7039 Référence CVE CVE-2025-7424 https://www.cve.org/CVERecord?id=CVE-2025-7424 Référence CVE CVE-2025-7425 https://www.cve.org/CVERecord?id=CVE-2025-7425 Référence CVE CVE-2025-7709 https://www.cve.org/CVERecord?id=CVE-2025-7709 Référence CVE CVE-2025-7783 https://www.cve.org/CVERecord?id=CVE-2025-7783 Référence CVE CVE-2025-7962 https://www.cve.org/CVERecord?id=CVE-2025-7962 Référence CVE CVE-2025-8058 https://www.cve.org/CVERecord?id=CVE-2025-8058 Référence CVE CVE-2025-8114 https://www.cve.org/CVERecord?id=CVE-2025-8114 Référence CVE CVE-2025-8176 https://www.cve.org/CVERecord?id=CVE-2025-8176 Ré

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
RUGGEDCOM RST2428P (6GK6242-6PA00)
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
Update to V4.0 or later version
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 3 Sept 2025 · Last source change 2 Jun 2026, 12:59 UTC · CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-26475
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
CWE sourceCNA
NVD statusNVD not scheduled

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2025-26475↗Vendor CSAF · Siemens ProductCERT↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2025-7039 · cve.blacktree.nl