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CVE-2018-1124

CVE-2018-1124

CVSS 7.3 HIGHEPSS 1.8%CWE-122CWE-190
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.
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected products
[UNKNOWN] · procps-ng
public PoCs found — 2
cve_referencewww.exploit-db.com/exploits/44806/unverifiedexploitdbwww.exploit-db.com/exploits/44806unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.htmlhttps://access.redhat.com/errata/RHSA-2018:1700https://access.redhat.com/errata/RHSA-2018:1777https://access.redhat.com/errata/RHSA-2018:1820https://access.redhat.com/errata/RHSA-2018:2267https://access.redhat.com/errata/RHSA-2018:2268https://access.redhat.com/errata/RHSA-2019:1944https://access.redhat.com/errata/RHSA-2019:2401https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1124http://seclists.org/oss-sec/2018/q2/122https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0