Buffer overflow in Oracle Linux
CVE-2016-4054
Buffer overflow in Squid 3.x before 3.5.17 and 4.x before 4.0.9 allows remote attackers to execute arbitrary code via crafted Edge Side Includes (ESI) responses.
Vulnerability class: Buffer Overflow
EPSS: 0.799 (99.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Oracle Linux — versions 6, 7
- Squid-cache Squid — versions 3.0, 3.1, 3.1.0.1
- Canonical Ubuntu_linux — versions 12.04, 14.04, 15.10
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- GLSA-201607-01 (vendor-advisory, x_refsource_GENTOO)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- SUSE-SU-2016:1996 (vendor-advisory, x_refsource_SUSE)
- [oss-security] 20160421 CVE Request: Squid HTTP Caching Proxy multiple issues (mailing-list, x_refsource_MLIST, Third Party Advisory, Release Notes)
- USN-2995-1 (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- RHSA-2016:1140 (x_refsource_REDHAT, vendor-advisory)
- openSUSE-SU-2016:2081 (vendor-advisory, x_refsource_SUSE)
- RHSA-2016:1138 (x_refsource_REDHAT, vendor-advisory)
- RHSA-2016:1139 (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2016-4054?
- CVE-2016-4054 is a high-severity vulnerability in Oracle Linux, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.1/10. Published 2016-04-25.
- How severe is CVE-2016-4054?
- High severity. CVSS v3 base score is 8.1 out of 10.