National Vulnerability Database

National Vulnerability Database

National Vulnerability
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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:procps-ng_project:procps-ng:3.3.0
There are 5 matching records.
Vuln ID Summary CVSS Severity
CVE-2018-1125

procps-ng before version 3.3.15 is vulnerable to a stack buffer overflow in pgrep. This vulnerability is mitigated by FORTIFY, as it involves strncat() to a stack-allocated string. When pgrep is compiled with FORTIFY (as on Red Hat Enterprise Linux and Fedora), the impact is limited to a crash.

Published: May 23, 2018; 10:29:00 AM -04:00
V3.0: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2018-1123

procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).

Published: May 23, 2018; 10:29:00 AM -04:00
V3.0: 7.5 HIGH
    V2: 5.0 MEDIUM
CVE-2018-1122

procps-ng before version 3.3.15 is vulnerable to a local privilege escalation in top. If a user runs top with HOME unset in an attacker-controlled directory, the attacker could achieve privilege escalation by exploiting one of several vulnerabilities in the config_file() function.

Published: May 23, 2018; 10:29:00 AM -04:00
V3.0: 7.0 HIGH
    V2: 4.4 MEDIUM
CVE-2018-1126

procps-ng before version 3.3.15 is vulnerable to an incorrect integer size in proc/alloc.* leading to truncation/integer overflow issues. This flaw is related to CVE-2018-1124.

Published: May 23, 2018; 09:29:00 AM -04:00
V3.0: 9.8 CRITICAL
    V2: 7.5 HIGH
CVE-2018-1124

procps-ng before version 3.3.15 is vulnerable to multiple integer overflows leading to a heap corruption in file2strvec function. This allows a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users.

Published: May 23, 2018; 09:29:00 AM -04:00
V3.0: 7.8 HIGH
    V2: 4.6 MEDIUM