Evidence used
- No CISA KEV confirmation is currently recorded.
- EPSS is 0.51% for the current model date.
BlackTreeCVE IntelligenceFull vulnerability report · 2025
CVE-2025-29087High confidence
SQLite — Integer Overflow or Wraparound
SQLite · SQLite
Official source article: Siemens SSA-398330 ↗. Check the applicable product and release in the original source.
3.2LowCVSS 3.1
Patch only the product branches with a verified fix
Fix availability varies by productLow technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 56 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
R
Open reassessment dashboard →Operational reassessment
Published severity in operational context
Published severityLow→Operational priority:Low, unchanged from published severity.unchanged
Compensating controls
- Validate the affected product branch and deploy the verified fixed release.
- Restrict local access and enforce least privilege on affected hosts.
- Monitor vendor guidance and exploitation sources for a material change.
Verification
- Confirm that the asset runs SQLite SQLite and falls inside the recorded affected range.
- Verify the installed build against the product-specific fixed version after deployment.
- Validate exposure, authentication requirements and compensating controls in the actual environment.
- Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Remediation availability differs by product scope
Verified remediation exists for at least one product or source, but 56 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
- Red Hat Product Security: 50 affected or under-investigation product states without a fixed product state in the same current advisory
- Siemens ProductCERT: 5 affected or under-investigation product states without a fixed product state in the same current advisory
- Siemens ProductCERT: 1 affected or under-investigation product state without a fixed product state in the same current advisory
Distribution package intelligence
6 package statesRelease-specific package status
Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.
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.
| Distribution release | Source package | Vendor state | Fixed version | Evidence |
|---|---|---|---|---|
| Alpine v3.21v3.21 · main | sqlite | Vendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected. | 3.48.0-r1 | Alpine Security Database ↗Source updated 3 Oct 2026 |
| Debian trixietrixie · source | sqlite3 | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.46.1-3 | Debian Security Tracker ↗Source updated 6 Oct 2026 |
| Debian bookwormbookworm · source | sqlite3 | Not affectedDebian marks this release not affected (fixed-version marker 0). | Not published in this feed | Debian Security Tracker ↗Source updated 6 Oct 2026 |
| Debian forkyforky · source | sqlite3 | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.46.1-3 | Debian Security Tracker ↗Source updated 6 Oct 2026 |
| Debian sidsid · source | sqlite3 | Vendor fix publishedDebian records a fixed source-package version for this release. | 3.46.1-3 | Debian Security Tracker ↗Source updated 6 Oct 2026 |
| Ubuntu 24.04 LTSnoble · standard archive | sqlite3 | Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree. | 3.45.1-1ubuntu2.3 | Canonical Ubuntu Security ↗Source updated 5 Oct 2026 |
Direct vendor intelligence
3 currentAuthoritative 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.
CVE-2025-29087 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitysqlite: Integer Overflow in SQLite concat_ws Function
The vendor explicitly identifies these products as affected by this CVE.
- sqlite as a component of Red Hat Enterprise Linux 10
- sqlite-devel as a component of Red Hat Enterprise Linux 10
- sqlite-libs as a component of Red Hat Enterprise Linux 10
- sqlite.src as a component of Red Hat Enterprise Linux 10
- lemon as a component of Red Hat Enterprise Linux 6
- sqlite as a component of Red Hat Enterprise Linux 6
- sqlite-devel as a component of Red Hat Enterprise Linux 6
- sqlite-doc as a component of Red Hat Enterprise Linux 6
- sqlite-tcl as a component of Red Hat Enterprise Linux 6
- sqlite.src as a component of Red Hat Enterprise Linux 6
- lemon as a component of Red Hat Enterprise Linux 7
- sqlite as a component of Red Hat Enterprise Linux 7
- Summary
- A flaw was found in SQLite. This vulnerability allows an attacker to cause an integer overflow via the concat_ws function.
- Remediation
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
SSA-398330 · CSAF 2.0 · revision 18 · interimSiemens ProductCERTSSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5
The vendor explicitly identifies these products as affected by this CVE.
- SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
- SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)
- SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)
- SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)
- SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)
- Summary
- In SQLite, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
- Remediation
- Update to V3.1.5 or later version
SSA-994087 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-994087: Multiple SQLite Vulnerabilities in RUGGEDCOM CROSSBOW Station Access Controller Before V5.7
The vendor explicitly identifies these products as affected by this CVE.
- RUGGEDCOM CROSSBOW Station Access Controller (SAC)
- Summary
- In SQLite, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
- Remediation
- Update to V5.7 or later version
Low technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 56 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.
Fix availability varies by product01
What, why and how
In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
What
In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
Why
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
How
An attacker operating through local access 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
In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
Why
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
How
An attacker operating through local access 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 No confirmed evidence
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.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 None recorded
?
Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.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
- local access → Integer Overflow or Wraparound → cause the confidentiality, integrity or availability impact described by the vendor
- Attack surface
- Local
- Privileges required
- None: unauthenticated exploitation is possible
- User interaction
- None
- Attack complexity
- High: exploitation depends on specific conditions
- Security boundary
- Changed: exploitation can affect a different security authority
- Weakness
?
CWE means Common Weakness Enumeration: a standard category for the underlying weakness. - CWE-190 ↗
CWE-190: Integer Overflow or Wraparound. The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
- CVSS vector
?
CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity. CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:LCommon Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.
AVLocalAttack vector: The attacker needs local access to the vulnerable system.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.SChangedScope: The attack can affect a component governed by a different security authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.ALowAvailability impact: A successful attack can cause a limited loss.- Post-exploitation / living off the land
- The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
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. - Fix availability varies by product
- Affected
- sqlite as a component of Red Hat Enterprise Linux 10
- sqlite-devel as a component of Red Hat Enterprise Linux 10
- sqlite-libs as a component of Red Hat Enterprise Linux 10
- sqlite.src as a component of Red Hat Enterprise Linux 10
- lemon as a component of Red Hat Enterprise Linux 6
- sqlite as a component of Red Hat Enterprise Linux 6
- sqlite-devel as a component of Red Hat Enterprise Linux 6
- sqlite-doc as a component of Red Hat Enterprise Linux 6
- sqlite-tcl as a component of Red Hat Enterprise Linux 6
- sqlite.src as a component of Red Hat Enterprise Linux 6
- lemon as a component of Red Hat Enterprise Linux 7
- sqlite as a component of Red Hat Enterprise Linux 7
- sqlite-devel as a component of Red Hat Enterprise Linux 7
- sqlite-doc as a component of Red Hat Enterprise Linux 7
- sqlite-tcl as a component of Red Hat Enterprise Linux 7
- sqlite.src as a component of Red Hat Enterprise Linux 7
- cargo-doc (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- cargo (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- clippy (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rls (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-analysis (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-analyzer (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-debugger-common (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-doc (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-gdb (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-lldb (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-src (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-std-static-wasm32-unknown-unknown (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-std-static-wasm32-wasi (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- rust-std-static (rust-toolset:rhel8) as a component of Red Hat Enterprise Linux 8
- and 20 more
- Action
- Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
- Workaround
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
04
Evidence and provenance
Published 7 Apr 2025 · Last source change 15 Apr 2025, 15:14 UTC · CWE-190 · Integer Overflow or Wraparound
CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source FIRST · tracked since 2026-08-14
?
The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.European sourceENISA EUVD · EUVD-2025-10312
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD enriched
Core structured fields are present and their contributing authorities are shown above.
Material change intelligence
View recent updates ↗What changed after publication
- Affected versionsThe structured affected or fixed version information changed.Siemens ProductCERT ↗
- Before
- 3.44.0 < 3.49.1 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
- After
- 3.44.0 < 3.49.1 · Fixed: Update to V3.1.5 or later version
- Remediation statusRemediation status changed from Awaiting fix to Patch available.Siemens ProductCERT ↗
- Before
- Awaiting fix
- After
- Patch available
CVE published
Fixed release recorded from official guidance
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.