CVE-2019-14295
MEDIUMUPX 3.95 - Denial of Service via Skewed PE Section Offset in getElfSections
Title source: llmDescription
An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.
References (3)
Core 3
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/upx/upx/issues/286
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T52JATXV6NTPTMGXCRGT37H6KXERYNZN/
Scores
CVSS v3
5.5
EPSS
0.0150
EPSS Percentile
71.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (1)
upx/upx
3.95
Published
Jul 27, 2019
Tracked Since
Feb 18, 2026