VulnerabilityModified
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.
CRITICAL 9.8EPSS 2.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.89% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- iucode-tool project/iucode-tool · debian/debian linux
- Source
- security@debian.org
References
- http://www.securityfocus.com/bid/95432Third Party Advisory, VDB Entry
- https://gitlab.com/iucode-tool/iucode-tool/issues/3Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2017-0357Third Party Advisory
- http://www.securityfocus.com/bid/95432Third Party Advisory, VDB Entry
- https://gitlab.com/iucode-tool/iucode-tool/issues/3Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2017-0357Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.