High severity · published Jul 27, 2019
CVE-2019-14296
canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other…
7.8
CVSS
1.8%
EPSS
No
On KEV
Description
canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other impact via a crafted UPX packed file.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UP
Upx · Upx
3.95 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-14296
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-14296
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00003.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00007.html
Exploit
https://github.com/upx/upx/issues/287
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T52JATXV6NTPTMGXCRGT37H6KXERYNZN/
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