Buffer overflow in Zlib-Ng Minizip-Ng
CVE-2023-48107
Buffer Overflow vulnerability in zlib-ng minizip-ng v.4.0.2 allows an attacker to execute arbitrary code via a crafted file to the mz_path_has_slash function in the mz_os.c file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Zlib-Ng Minizip-Ng — versions 4.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/zlib-ng/minizip-ng/issues/739 (Exploit, Patch, Issue Tracking)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-48107?
- CVE-2023-48107 is a high-severity vulnerability in Zlib-Ng Minizip-Ng, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2023-11-22.
- How severe is CVE-2023-48107?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-48107 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.