Vulnerability in Zlib
CVE-2003-0107
Buffer overflow in the gzprintf function in zlib 1.1.4, when zlib is compiled without vsnprintf or when long inputs are truncated using vsnprintf, allows attackers to cause a denial of service or possibly execute arbitrary code.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.260 (97.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.260 · newest: 0.260 · change: 0.000
Affected products
- Zlib — versions 1.1.4
Public proof-of-concept exploits
References
- lists.apple.com/mhonarc/security-announce/msg00038.html
- jvn.jp/en/jp/JVN78689801/index.html (third-party-advisory)
- jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000066.html (third-party-advisory)
- www.mandrakesoft.com/security/advisories (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2003-081.html (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2003-079.html (vendor-advisory)
- marc.info/ (vendor-advisory)
- www.kb.cert.org/vuls/id/142121 (US Government Resource, third-party-advisory)
- marc.info/ (mailing-list)
- sunsolve.sun.com/pub-cgi/retrieve.pl (vendor-advisory)
Frequently asked questions
- What is CVE-2003-0107?
- CVE-2003-0107 is a vulnerability in Zlib. Published 2003-03-07.
- Is CVE-2003-0107 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.