Buffer overflow in Iucode-Tool
CVE-2017-0357
A heap-overflow flaw exists in the -tr loader of iucode-tool starting with v1.4 and before v2.1.1, potentially leading to SIGSEGV, or heap corruption.
Vulnerability class: Buffer Overflow
EPSS: 0.030 (86.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Iucode-tool — versions starting with v1.4; before v2.1.1
- Iucode-tool_project Iucode-tool
- Debian Debian_linux — versions 9.0
Weakness classification (CWE)
References
- security@debian.org (x_refsource_CONFIRM, Third Party Advisory)
- security@debian.org (x_refsource_CONFIRM, Patch, Third Party Advisory)
- security@debian.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-0357?
- CVE-2017-0357 is a critical-severity vulnerability in Iucode-Tool, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-04-13.
- How severe is CVE-2017-0357?
- Critical severity. CVSS v3 base score is 9.8 out of 10.