An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file
n/a · n/a
7.5HighCVSS 3.1
Recommended action
Within 7 days
High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.
Patch available
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
CVE-2025-70873 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitysqlite: SQLite: Information Disclosure via Crafted ZIP File
108 known affected
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 information disclosure vulnerability exists within the zipfile extension, specifically in the zipfileInflate function. A remote attacker could exploit this by providing a specially crafted ZIP file. Successful exploitation could lead to the disclosure of sensitive heap memory information.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
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-2025-208623
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 actionWithin 7 days
High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.
Patch available
01
What, why and how
An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.
What
An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.
Why
Using realloc() to resize buffers that store sensitive information can leave the sensitive information exposed to attack, because it is not removed from memory.
How
An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may obtain information outside the intended access boundary.
What
An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.
Why
Using realloc() to resize buffers that store sensitive information can leave the sensitive information exposed to attack, because it is not removed from memory.
How
An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may obtain information outside the intended access boundary.
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.Reference recorded
A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.
Likely attack path
a network path → Improper Clearing of Heap Memory Before Release ('Heap Inspection') → obtain information outside the intended access boundary
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
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-244: Improper Clearing of Heap Memory Before Release ('Heap Inspection'). Using realloc() to resize buffers that store sensitive information can leave the sensitive information exposed to attack, because it is not removed from memory.
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:L/PR:N/UI:N/S:U/C:H/I:N/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.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.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.CHighConfidentiality impact: A successful attack can cause a major loss.INoneIntegrity impact: No direct loss is represented by this metric.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.
Official EUVD recordBSI · German · WID-SEC-W-2026-2437Oracle Communications: Mehrere Schwachstellen
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
Official advisoryBSI · German · WID-SEC-W-2026-2445Oracle Financial Services Applications: Mehrere Schwachstellen
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Financial Services Applications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
Official advisoryBSI · German · WID-SEC-W-2026-1942Oracle Communications: Mehrere Schwachstellen
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit und Integrität zu gefährden.
Official advisoryCERT-FR · French · CERTFR-2026-AVI-0463Multiples vulnérabilités dans les produits Microsoft
sécurité Microsoft CVE-2026-31426 du 14 avril 2026
Bulletin de sécurité Microsoft CVE-2026-31427 du 14 avril 2026
Bulletin de sécurité Microsoft CVE-2026-31428 du 14 avril 2026
Bulletin de sécurité Microsoft CVE-2026-40393 du 14 avril 2026
Bulletin de sécurité Microsoft CVE-2026-32316 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2026-33947 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2026-33948 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2026-39956 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2026-39979 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2026-40164 du 17 avril 2026
Bulletin de sécurité Microsoft CVE-2025-70873 du 18 avril 2026
Une gestion de version détaillée se trouve à la fin de ce document.
Risque
Non spécifié par l'éditeur
Systèmes affectés
azl3 cups 2.4.16-1 versions antérieures à 2.4.17-1
azl3 jq 1.7.1-4 versions antérieures à 1.7.1-5
azl3 kernel 6.6.130.1-3 versions antérieures à 6.6.134.1-1
azl3 mesa 24.0.1-6 versions antérieures à 24.0.1-8
azl3 pytorch 2.2.2-12 versions antérieures à 2.2.2-14
azl3 sqlite 3.44.0-2 versions antérieures à 3.44.0-3
Résumé
De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se réf
Official advisoryCERT-FR · French · CERTFR-2026-AVI-0369Multiples vulnérabilités dans le noyau Linux de SUSE
Official advisoryNCSC-NL · Dutch · NCSC-2026-0258Kwetsbaarheden verholpen in Oracle Financial Services
SQLite versions up to 3.51.1 contain an information disclosure vulnerability in the zipfileInflate function allowing heap memory access via crafted ZIP files, with the 3.51.3 update addressing this and other security and stability issues.
Official advisoryNCSC-NL · Dutch · NCSC-2026-0200Kwetsbaarheden verholpen in Oracle Communications
SQLite versions up to 3.51.1 contain an information disclosure vulnerability in the zipfileInflate function, fixed in 3.51.3 along with an integer overflow in FTS5 and a WAL-reset corruption bug; Oracle Communications Network Charging and Control versions 15.0.0.0.0 to 15.2.0.0.0 have a critical unauthenticated remote data access flaw.
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
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; lemon as a component of Red Hat Enterprise Linux 8; mingw-sqlite.src as a component of Red Hat Enterprise Linux 8; mingw32-sqlite as a component of Red Hat Enterprise Linux 8; mingw32-sqlite-static as a component of Red Hat Enterprise Linux 8; mingw64-sqlite as a component of Red Hat Enterprise Linux 8; mingw64-sqlite-static as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-full-i18n (nodejs:22) as a component of Red Hat Enterprise Linux 8; and 78 more
Fixed
sqlite-main@aarch64 as a component of Red Hat Hardened Images; sqlite-main@noarch as a component of Red Hat Hardened Images; sqlite-main@src as a component of Red Hat Hardened Images; sqlite-main@x86_64 as a component of Red Hat Hardened Images
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
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 12 Mar 2026 · Last source change 14 Mar 2026, 03:35 UTC · CWE-244 · Improper Clearing of Heap Memory Before Release ('Heap Inspection')
CVE recordCVE.org · 5.2
CVSS sourceCISA ADP
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-2025-208623
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCISA ADP
NVD statusNVD enriched
Core structured fields are present and their contributing authorities are shown above.
Affected versionsThe structured affected or fixed version information changed.
Before
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; lemon as a component of Red Hat Enterprise Linux 8; mingw-sqlite.src as a component of Red Hat Enterprise Linux 8; mingw32-sqlite as a component of Red Hat Enterprise Linux 8; mingw32-sqlite-static as a component of Red Hat Enterprise Linux 8; mingw64-sqlite as a component of Red Hat Enterprise Linux 8; mingw64-sqlite-static as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-full-i18n (nodejs:22) as a component of Red Hat Enterprise Linux 8; and 77 more · Fixed: sqlite-main@aarch64 as a component of Red Hat Hardened Images; sqlite-main@noarch as a component of Red Hat Hardened Images; sqlite-main@src as a component of Red Hat Hardened Images; sqlite-main@x86_64 as a component of Red Hat Hardened Images
After
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; lemon as a component of Red Hat Enterprise Linux 8; mingw-sqlite.src as a component of Red Hat Enterprise Linux 8; mingw32-sqlite as a component of Red Hat Enterprise Linux 8; mingw32-sqlite-static as a component of Red Hat Enterprise Linux 8; mingw64-sqlite as a component of Red Hat Enterprise Linux 8; mingw64-sqlite-static as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-devel (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:22) as a component of Red Hat Enterprise Linux 8; nodejs-docs (nodejs:24) as a component of Red Hat Enterprise Linux 8; nodejs-full-i18n (nodejs:22) as a component of Red Hat Enterprise Linux 8; and 78 more · Fixed: sqlite-main@aarch64 as a component of Red Hat Hardened Images; sqlite-main@noarch as a component of Red Hat Hardened Images; sqlite-main@src as a component of Red Hat Hardened Images; sqlite-main@x86_64 as a component of Red Hat Hardened Images
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.
CVE-2025-70873: An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file | BlackTree
