CVE-2017-15056 - p_lx_elf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of

CVE-2017-15056

Summary

p_lx_elf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by an Invalid Pointer Read in PackLinuxElf64::unpack().

References

https://github.com/upx/upx/issues/128

Vulnerable Configurations

cpe:2.3:a:upx_project:upx:3.94:*:*:*:*:*:*:*
cpe:2.3:a:upx_project:upx:3.94:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 01-11-2017 - 12:56)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:P/I:P/A:P

refmap via4

misc

https://github.com/upx/upx/issues/128

Last major update

01-11-2017 - 12:56

Published

06-10-2017 - 07:29

Last modified

01-11-2017 - 12:56