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CVE-2023-1570

19
FAUCET Score

CVE-2023-1570 is a heap-based buffer overflow vulnerability found in the __interceptor_memcpy function within the tiny_dng_loader.h file of syoyo tinydng. This issue, affecting tinydng_project tinydng, requires local access for exploitation. With a CVSS score of 5.5 (Medium), it has low attack complexity and no user interaction, potentially leading to high availability impact. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there Metasploit, Nuclei, or ExploitDB modules available, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2023-02-20CPE matchmatch criteria
cpe:2.3:a:tinydng_project:tinydng:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 38th percentile among its peer group of 5,758 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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 (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / 10cksYiqiyinHangzhouTechnology/tinydngSecurityIssueReport1
ExploitThird Party Advisory
github.com / syoyo/tinydng/issues/28
ExploitIssue TrackingPatchVendor Advisory
github.com / syoyo/tinydng/issues/29
ExploitIssue TrackingVendor Advisory
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Third Party Advisory