CVE-2025-29087 Vulnerability Analysis & Exploit Details

CVE-2025-29087
Vulnerability Scoring

3.2
/10
Moderate Risk

Exploiting CVE-2025-29087 requires specific conditions, leading to a moderate security impact.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Local
    Vulnerability requires local system access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Changed
    Successful exploitation can impact components beyond the vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2025-29087 Details

Status: Analyzed

Last updated: 🕧 30 Apr 2025, 12:43 UTC
Originally published on: 🕗 07 Apr 2025, 20:15 UTC

Time between publication and last update: 22 days

CVSS Release: version 3

CVSS3 Source

cve@mitre.org

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L

CVE-2025-29087 Vulnerability Summary

CVE-2025-29087: 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.

Assessing the Risk of CVE-2025-29087

Access Complexity Graph

The exploitability of CVE-2025-29087 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2025-29087

CVE-2025-29087 presents a challenge to exploit due to its high attack complexity, but the absence of privilege requirements still makes it a viable target for skilled attackers. A thorough security review is advised.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2025-29087, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2025-29087, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2025-29087 has no significant impact on data confidentiality.
  • Integrity: None
    CVE-2025-29087 poses no threat to data integrity.
  • Availability: Low
    CVE-2025-29087 may slightly degrade system performance without fully affecting service availability.

CVE-2025-29087 References

External References

CWE Common Weakness Enumeration

CWE-190

CAPEC Common Attack Pattern Enumeration and Classification

  • Forced Integer Overflow CAPEC-92 This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.

Vulnerable Configurations

  • cpe:2.3:a:sqlite:sqlite:3.44.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.44.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.44.1:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.44.1:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.44.2:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.44.2:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.44.3:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.44.3:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.45.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.45.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.45.1:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.45.1:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.45.2:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.45.2:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.45.3:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.45.3:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.46.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.46.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.46.1:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.46.1:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.47.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.47.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.47.1:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.47.1:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.47.2:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.47.2:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.48.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.48.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sqlite:sqlite:3.49.0:*:*:*:*:*:*:*
    cpe:2.3:a:sqlite:sqlite:3.49.0:*:*:*:*:*:*:*

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