CVE-2019-14295
Published: 27 July 2019
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
upx-ucl Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Not vulnerable
(3.95-2)
|
|
| focal |
Not vulnerable
(3.95-2)
|
|
| groovy |
Not vulnerable
(3.95-2)
|
|
| hirsute |
Not vulnerable
(3.95-2)
|
|
| impish |
Not vulnerable
(3.95-2)
|
|
| jammy |
Not vulnerable
(3.95-2)
|
|
| kinetic |
Not vulnerable
(3.95-2)
|
|
| lunar |
Not vulnerable
(3.95-2)
|
|
| mantic |
Not vulnerable
(3.95-2)
|
|
| noble |
Not vulnerable
(3.95-2)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Needed
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |