SUSE-SU-2018:2451-2

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2018:2451-2

Related

Published

2018-11-26T16:46:46Z

Modified

2018-11-26T16:46:46Z

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%20Desktop%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.9-11.14.1

{
    "binaries": [
        {
            "procps": "3.3.9-11.14.1",
            "libprocps3": "3.3.9-11.14.1"
        }
    ]
}

Name: procps
Purl: pkg:rpm/suse/procps&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.9-11.14.1

{
    "binaries": [
        {
            "procps-devel": "3.3.9-11.14.1"
        }
    ]
}

Name: procps
Purl: pkg:rpm/suse/procps&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.9-11.14.1

{
    "binaries": [
        {
            "procps": "3.3.9-11.14.1",
            "libprocps3": "3.3.9-11.14.1"
        }
    ]
}

Name: procps
Purl: pkg:rpm/suse/procps&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.3.9-11.14.1

{
    "binaries": [
        {
            "procps": "3.3.9-11.14.1",
            "libprocps3": "3.3.9-11.14.1"
        }
    ]
}