Buffer overflow in Unzip Project
CVE-2018-1000035
A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.302 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.300 · newest: 0.302 · change: +0.002
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/in… (Third Party Advisory)
- lists.debian.org/debian-lts-announce/2020/01/msg00026.html (mailing-list)
- security.gentoo.org/glsa/202003-58 (vendor-advisory)
Frequently asked questions
- What is CVE-2018-1000035?
- CVE-2018-1000035 is a high-severity vulnerability in Unzip Project, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2018-02-09.
- How severe is CVE-2018-1000035?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-1000035 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.