CVE-2010-5300

Jzip <2.0.0.132900 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2010-5300. PoCs published by motaz reda, mr_me.

AI-analyzed exploit summary This exploit generates a malformed ZIP file to trigger a SEH-based Unicode buffer overflow in jZip v2.0.0.132900, leading to a denial-of-service (DoS) condition. The payload consists of a large buffer of 'A's followed by controlled SEH/NSEH values.

Description

Stack-based buffer overflow in Jzip 1.3 through 2.0.0.132900 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long file name in a zip archive.

Exploits (2)

exploitdb WORKING POC VERIFIED
by motaz reda · pythondoswindows
https://www.exploit-db.com/exploits/32899

This exploit generates a malformed ZIP file to trigger a SEH-based Unicode buffer overflow in jZip v2.0.0.132900, leading to a denial-of-service (DoS) condition. The payload consists of a large buffer of 'A's followed by controlled SEH/NSEH values.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: jZip v2.0.0.132900
No auth needed
Prerequisites: Victim must open the malformed ZIP file
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by mr_me · phpdoswindows
https://www.exploit-db.com/exploits/12081

This PHP script generates a malicious ZIP file exploiting a Unicode buffer overflow in Jzip v1.3. It crafts a ZIP file with a long filename to trigger the vulnerability, though exploitation is hindered by SafeSEH and Unicode limitations.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Theoretical
Target: Jzip v1.3
No auth needed
Prerequisites: Victim must open the malicious ZIP file with Jzip v1.3
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (5)

Core 5
Core References
Exploit exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/32899
Mailing List mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2010/Apr/79
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/show/osvdb/65041

Scores

EPSS 0.1462
EPSS Percentile 96.2%

Details

CWE
CWE-119
Status published
Products (2)
jzip/jzip 1.3
jzip/jzip 2.0.0.132900
Published Jun 11, 2014
Tracked Since Feb 18, 2026