CVE-2017-1000198 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Project Tcmu-runner

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-416 — Use After Free5 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 43.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tcmu-runner Project Tcmu-runner
Timeline
PublishedNov 17
Latest updateMay 17

Description

tcmu-runner daemon version 0.9.0 to 1.2.0 is vulnerable to invalid memory references in the handler_glfs.so handler resulting in denial of service

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-m52m-q7q8-xjgc: tcmu-runner daemon version 0↗2022-05-17
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📋Vendor Advisories

1
Red Hat
tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings↗2017-05-21
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💬Community

2
Bugzilla
CVE-2017-1000198 tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings↗2017-08-31
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Bugzilla
CVE-2017-1000198 CVE-2017-1000199 CVE-2017-1000200 CVE-2017-1000201 tcmu-runner: various flaws [fedora-all]↗2017-08-31
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