RHSA-2026:45779
Vulnerability from csaf_redhat - Published: 2026-07-25 22:02 - Updated: 2026-07-30 08:28Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
sqlite:
* lemon-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-analyzer-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-debug-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-devel-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-doc-3.53.4-0.1.hum1 (noarch)
* sqlite-libs-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-tcl-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-tools-3.53.4-0.1.hum1 (aarch64, x86_64)
* sqlite-3.53.4-0.1.hum1.src (src)
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in sqlite. This use-after-free vulnerability in the JSON parsing logic allows remote attackers to craft malicious JSON payloads. This can trigger memory deallocation followed by illegal memory access, potentially leading to arbitrary code execution, sensitive information leakage, or denial of service.
7.6 (High)
Affected products
Fixed
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in SQLite. A remote attacker could exploit a use-after-free vulnerability in the JSON extraction function. This occurs when the program attempts to access memory after it has been freed, specifically within the `JsonParse` object. Successful exploitation of this vulnerability can lead to a service crash and a denial of service (DoS) for affected systems.
7.5 (High)
Affected products
Fixed
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in SQLite. A use-after-free vulnerability in the expression evaluation logic, specifically within the sqlite3ReleaseTempReg and exprComputeOperands functions, allows a remote attacker to exploit the system. By supplying a malicious SQL statement, an attacker can cause a denial of service, leak sensitive information, or potentially execute arbitrary code.
7.6 (High)
Affected products
Fixed
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in sqlite. A remote attacker can exploit a use-after-free vulnerability in the ORDER BY clause parsing routine by crafting a malicious SQL statement. This can lead to an application crash, sensitive information disclosure, and in some cases, arbitrary code execution, allowing the attacker to run their own commands on the affected system.
7.6 (High)
Affected products
Fixed
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:sqlite-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
32 references
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"details": "Important"
}
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"title": "sqlite: sqlite: Arbitrary code execution via use-after-free in JSON parsing"
},
{
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "sqlite: SQLite: Denial of Service via use-after-free in JSON extraction",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Moderate flaw in SQLite\u0027s JSON extraction function can lead to a denial of service. Applications that process untrusted JSON input using SQLite in Red Hat products are susceptible to a service crash due to a use-after-free vulnerability. This could impact the availability of services relying on SQLite for JSON data handling.",
"title": "Statement"
},
{
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"title": "CVSS score applicability"
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"Red Hat Hardened Images:sqlite-main@x86_64"
]
}
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"threats": [
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"category": "impact",
"details": "Important"
}
],
"title": "sqlite: SQLite: Denial of Service via use-after-free in JSON extraction"
},
{
"cve": "CVE-2026-51302",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2026-07-27T16:00:59.524297+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2507543"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in SQLite. A use-after-free vulnerability in the expression evaluation logic, specifically within the sqlite3ReleaseTempReg and exprComputeOperands functions, allows a remote attacker to exploit the system. By supplying a malicious SQL statement, an attacker can cause a denial of service, leak sensitive information, or potentially execute arbitrary code.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "sqlite: SQLite: Arbitrary code execution via malicious SQL statement",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important use-after-free vulnerability in SQLite\u0027s expression evaluation logic allows a remote attacker to execute arbitrary code, leak sensitive information, or cause denial of service by supplying a malicious SQL statement. The critical impact stems from the potential for remote code execution without requiring complex attack vectors or user interaction, directly affecting the integrity and availability of systems utilizing SQLite in Red Hat products.\n\nOn Red Hat CoreOS, SQLite is shipped as a system library and is not exposed as a network-facing database service. Exploitation requires attacker-controlled SQL or JSON to reach a host process that uses the vulnerable SQLite code paths. Accordingly, Red Hat rates practical impact on RHCOS lower than a generic remote SQLite service deployment.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-51302"
},
{
"category": "external",
"summary": "RHBZ#2507543",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507543"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-51302",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-51302"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-51302",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-51302"
},
{
"category": "external",
"summary": "https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51302",
"url": "https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51302"
},
{
"category": "external",
"summary": "https://github.com/sqlite/sqlite/blob/master/src/expr.c",
"url": "https://github.com/sqlite/sqlite/blob/master/src/expr.c"
}
],
"release_date": "2026-07-27T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-25T22:02:58+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45779"
},
{
"category": "workaround",
"details": "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.",
"product_ids": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "sqlite: SQLite: Arbitrary code execution via malicious SQL statement"
},
{
"cve": "CVE-2026-51304",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2026-07-27T16:01:57.531152+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2507560"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in sqlite. A remote attacker can exploit a use-after-free vulnerability in the ORDER BY clause parsing routine by crafting a malicious SQL statement. This can lead to an application crash, sensitive information disclosure, and in some cases, arbitrary code execution, allowing the attacker to run their own commands on the affected system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "sqlite: sqlite: Arbitrary code execution via malicious SQL statement",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important vulnerability in SQLite could allow a remote attacker to achieve arbitrary code execution, denial of service, or sensitive information disclosure. The flaw, a use-after-free in the ORDER BY clause parsing, can be triggered by specially crafted SQL statements. Real-world severity and exposure vary significantly by product depending on how SQLite is integrated and whether untrusted SQL input actually reaches this code path.\n\nOn Red Hat CoreOS, SQLite is shipped as a system library and is not exposed as a network-facing database service. Exploitation requires attacker-controlled SQL or JSON to reach a host process that uses the vulnerable SQLite code paths. Accordingly, Red Hat rates practical impact on RHCOS lower than a generic remote SQLite service deployment.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-51304"
},
{
"category": "external",
"summary": "RHBZ#2507560",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507560"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-51304",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-51304"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-51304",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-51304"
},
{
"category": "external",
"summary": "https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51304",
"url": "https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51304"
},
{
"category": "external",
"summary": "https://github.com/sqlite/sqlite/blob/master/src/expr.c",
"url": "https://github.com/sqlite/sqlite/blob/master/src/expr.c"
}
],
"release_date": "2026-07-27T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-25T22:02:58+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45779"
},
{
"category": "workaround",
"details": "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.",
"product_ids": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:sqlite-main@aarch64",
"Red Hat Hardened Images:sqlite-main@noarch",
"Red Hat Hardened Images:sqlite-main@src",
"Red Hat Hardened Images:sqlite-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "sqlite: sqlite: Arbitrary code execution via malicious SQL statement"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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