Buffer overflow in Opensuse_project Leap
CVE-2016-1254
Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor.
Vulnerability class: Buffer Overflow
EPSS: 0.030 (86.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Opensuse_project Leap — versions 42.1
- Torproject Tor
- Debian Debian_linux — versions 8.0, 9.0
- Fedoraproject Fedora — versions 24, 25
- Opensuse Leap — versions 42.2
- Opensuse — versions 13.2
- N/a — versions n/a
Weakness classification (CWE)
References
- security@debian.org (vendor-advisory, Third Party Advisory, x_refsource_SUSE)
- security@debian.org (vendor-advisory, x_refsource_FEDORA)
- security@debian.org (x_refsource_CONFIRM, Vendor Advisory)
- security@debian.org (vendor-advisory, Third Party Advisory, x_refsource_SUSE)
- security@debian.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- security@debian.org (x_refsource_CONFIRM, Issue Tracking, Vendor Advisory)
- security@debian.org (vendor-advisory, x_refsource_FEDORA)
- security@debian.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2016-1254?
- CVE-2016-1254 is a high-severity vulnerability in Opensuse_project Leap, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2017-12-05.
- How severe is CVE-2016-1254?
- High severity. CVSS v3 base score is 7.5 out of 10.