Home/CVE/do_core_note in readelf.c in libmagic.a in file 5.35 has an out-of-bounds read because memcpy is misused.
CVE

CVE-2019-8906

do_core_note in readelf.c in libmagic.a in file 5.35 has an out-of-bounds read because memcpy is misused.

do_core_note in readelf.c in libmagic.a in file 5.35 has an out-of-bounds read because memcpy is misused.

MEDIUM · CVSS 4.4 EPSS 0.00097
Schedule remediation
  • Public exploit or PoC is available
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

7
file project fileall versions
canonical ubuntu linuxall versions
opensuse leapall versions
apple iphone os< 12.2
apple mac os x< 10.14.4
apple tvos< 12.2
apple watchos< 5.2
⚠

Public Exploits & PoCs

1
pocbugs.astron.com · view.php?id=64bugs.astron.com
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalWmiexec Default Output File
productcriticalHackTool - QuarksPwDump Dump File
productcriticalWmiprvse Wbemcomn DLL Hijack - File
productcriticalHackTool - Dumpert Process Dumper Default File
productcriticalHackTool - Mimikatz Kirbi File Creation
producthighOpenCanary - SMB File Open Request
▣

Scoring & Timeline

4.4
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Feb 2019 · 05:29 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
⚑

Vendor Advisories

4
suse-csafSUSE-SU-2019:0839-1
suse-csafopenSUSE-SU-2019:0345-1
usnUSN-3911-1
suse-csafSUSE-SU-2019:0571-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00027.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00053.htmlMailing ListThird Party Advisory
https://github.com/file/file/commit/2858eaf99f6cc5aae129bcbf1e24ad160240185fPatchThird Party Advisory
https://support.apple.com/kb/HT209599Third Party Advisory
https://support.apple.com/kb/HT209600Third Party Advisory
https://support.apple.com/kb/HT209601Third Party Advisory
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