Home/CVE/Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource co
CVE

CVE-2019-13232

Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource co

Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource consumption), aka a "better zip bomb" issue.

LOW · CVSS 3.3 EPSS 0.00047
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-400Uncontrolled Resource Consumption
▤

Affected Products & Versions

2
unzip project unzipall versions
debian linuxall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productlowSteganography Unzip Hidden Information From Picture File
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Jul 2019 · 01:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
⚑

Vendor Advisories

5
usnUSN-4672-1
msrcCVE-2019-13232
rhsaRHSA-2020:2486Low
rhsaRHSA-2020:1181Low
rhsaRHSA-2020:1787Low
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/madler/unzipProductRelease NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00005.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00027.htmlThird Party Advisory
https://security.gentoo.org/glsa/202003-58Third Party Advisory
https://security.netapp.com/advisory/ntap-20190814-0002/Third Party Advisory
https://support.f5.com/csp/article/K80311892?utm_source=f5support&amp
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