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CVE-2025-70873

26
FAUCET Score

CVE-2025-70873 is an information disclosure vulnerability found in the zipfileInflate function of the zipfile extension within SQLite v3.51.1 and earlier, allowing attackers to obtain heap memory via a crafted ZIP file. Rated with a CVSS score of 7.5 (High), this vulnerability has a low attack complexity and requires no user interaction or privileges, making it easily exploitable over a network to disclose sensitive information. There is currently no evidence of active exploitation, nor are public exploit tools available in Metasploit, Nuclei, or ExploitDB. Despite this, it has garnered minimal community discussion and media coverage, with only two mentions each.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.51.1CPE matchmatch criteria
cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 5th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

microsoftpatch availablevia msrc
Product: 20296-17084Fixed in: 3.44.0-3
microsoftpatch availablevia msrc
Product: 19582-17086Fixed in: 3.39.2-5
microsoftpatch availablevia msrc
Product: cbl2 sqlite 3.39.2-4 on CBL Mariner 2.0Fixed in: 3.39.2-5
microsoftpatch availablevia msrc
Product: azl3 sqlite 3.44.0-2 on Azure Linux 3.0Fixed in: 3.44.0-3

Vendor Advisories (1)

microsoft2026-Mar/CVE-2025-70873Important

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.

Mar 10, 2026

References

gist.github.com / cnwangjihe/f496393f30f5ecec5b18c8f5ab072054
ExploitThird Party Advisory
sqlite.org / forum/forumpost/761eac3c82
Issue Tracking
sqlite.org / src/info/3d459f1fb1bd1b5e
Issue TrackingPatch