CVE-2019-14295

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.

CVSS v3.0

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.50% chance of exploitation in the next 30 days, 72th percentile

Published

2019-07-27

Updated

2024-08-05

Proof-of-concept exploits (1)

• upx/upx/issues/286

References

• CVE Record
• NVD entry

Related

• CVE-2018-11243
• CVE-2019-14296
• CVE-2019-20021
• CVE-2019-20051
• CVE-2019-20053
• CVE-2020-24119