Integer overflow in GNU Gcc
CVE-2002-2439
Integer overflow in the new[] operator in gcc before 4.8.0 allows attackers to have unspecified impacts.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (43.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- GNU Gcc — versions 4.8.0
Weakness classification (CWE)
References
- security-tracker.debian.org/tracker/CVE-2002-2439 (Third Party Advisory, Issue Tracking)
- bugzilla.redhat.com/show_bug.cgi (Exploit, Patch, Third Party Advisory, Issue Tracking)
- access.redhat.com/security/cve/cve-2002-2439 (Third Party Advisory)
- gcc.gnu.org/bugzilla/show_bug.cgi (Exploit, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2002-2439?
- CVE-2002-2439 is a high-severity vulnerability in GNU Gcc, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2019-10-23.
- How severe is CVE-2002-2439?
- High severity. CVSS v3 base score is 7.8 out of 10.