CVE-2025-52935

Integer Overflow or Wraparound vulnerability in dragonflydb/dragonfly

9.4 Critical

CVE-2025-52935 is a critical vulnerability (CVSS 9.4) in Dragonflydb Dragonfly, published June 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.41%, the 36th percentile. No source names a fixed version.

What does this mean?

Severity: 9.4 CriticalCVSS 4.0, CVE List
Exploit chance: 0.41%EPSS, 36th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.41%Up 0.4 points since Jun 23, 2025

Affected products

What each source reports

CVE List Score used9.4

Integer Overflow or Wraparound vulnerability in dragonflydb/dragonfly

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Record: CVE-2025-52935
CVSS 4.0: 9.4 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:M/U:Red
Weakness: CWE-190
Updated: 2026-11-02

EUVDEUVD-2025-284789.4

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Record: EUVD-2025-28478
CVSS 4.0: 9.4 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:M/U:Red
Updated: 2026-11-02

GitHub AdvisoriesGHSA-c6x7-hwq8-gfmj9.4

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct...

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Record: GHSA-c6x7-hwq8-gfmj
CVSS 4.0: 9.4 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:M/U:Red
Weakness: CWE-190
Updated: 2026-11-02

NVD9.4

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Record: CVE-2025-52935
CVSS 4.0: 9.4 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:M/U:Red
Weakness: CWE-190
Updated: 2026-11-02

OSV9.4

Integer Overflow or Wraparound vulnerability in dragonflydb/dragonfly

Integer Overflow or Wraparound vulnerability in dragonflydb dragonfly (src/redis/lua/struct modules). This vulnerability is associated with program files lua_struct.C.

This issue affects dragonfly: 1.30.1, 1.30.0, 1.28.18.

Record: CVE-2025-52935
CVSS 4.0: 9.4 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:M/U:Red
Weakness: CWE-190
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

What each source reports

History

References