SUSE-SU-2018:2042-1

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2018:2042-1

Related

Published

2018-07-23T08:58:30Z

Modified

2018-07-23T08:58:30Z

Summary

Security update for procps

Details

This update for procps fixes the following security issues:

CVE-2018-1122: Prevent local privilege escalation in top. If a user ran top with HOME unset in an attacker-controlled directory, the attacker could have achieved privilege escalation by exploiting one of several vulnerabilities in the config_file() function (bsc#1092100).
CVE-2018-1123: Prevent denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maped 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) (bsc#1092100).
CVE-2018-1124: Prevent multiple integer overflows leading to a heap corruption in file2strvec function. This allowed 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 (bsc#1092100).
CVE-2018-1125: Prevent stack buffer overflow in pgrep. This vulnerability was mitigated by FORTIFY limiting the impact to a crash (bsc#1092100).
CVE-2018-1126: Ensure correct integer size in proc/alloc.* to prevent truncation/integer overflow issues (bsc#1092100).

References

Affected packages

Name: procps
Purl: pkg:rpm/suse/procps&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.2.7-152.31.1

{
    "binaries": [
        {
            "procps": "3.2.7-152.31.1"
        }
    ]
}

Name: procps
Purl: pkg:rpm/suse/procps&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.2.7-152.31.1

{
    "binaries": [
        {
            "procps": "3.2.7-152.31.1"
        }
    ]
}