CVE-2018-19539
jasper: access violation in jas_image_readcmpt() in jas_image.c
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · July 13, 2018
Updated · June 27, 2026
Description
A vulnerability was found in JasPer due to an access violation in the jas_image_readcmpt function within libjasper/base/jas_image.c, where an attacker could exploit this flaw by persuading a victim to open a specially crafted file, causing the application to crash and resulting in a denial of service condition.
Statement
This vulnerability was rated as LOW severity because it requires the victim to open a specially crafted file. While it doesn’t allow full system compromise, it can cause the application to crash temporarily.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 3.3CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE-125 · Out-of-bounds Read