CVE-2016-9262
Published: 23 March 2017
Multiple integer overflows in the (1) jas_realloc function in base/jas_malloc.c and (2) mem_resize function in base/jas_stream.c in JasPer before 1.900.22 allow remote attackers to cause a denial of service via a crafted image, which triggers use after free vulnerabilities.
Notes
Author | Note |
---|---|
mdeslaur | introduced in 1.900.18 |
Priority
Status
Package | Release | Status |
---|---|---|
jasper Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
|
|
yakkety |
Not vulnerable
|
|
zesty |
Does not exist
|
|
Patches: upstream: https://github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b2735 |
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 |