CVE-2015-2158
Published: 6 October 2017
Off-by-one error in the pngcrush_measure_idat function in pngcrush.c in pngcrush before 1.7.84 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file.
Notes
Author | Note |
---|---|
msalvatore | introduced in 1.7.83, fixed in 1.7.84 |
Priority
Status
Package | Release | Status |
---|---|---|
pngcrush Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(1.7.84-1)
|
|
cosmic |
Not vulnerable
(1.7.84-1)
|
|
lucid |
Ignored
(end of life)
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Released
(1.7.84)
|
|
utopic |
Ignored
(end of life)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(1.7.84-1)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |