What’s Vulnerable › Vulnerabilities
CVE-2018-19541
- Severity: high (CVSS 8.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-11-26 · updated 2026-10-15
- Weakness: CWE-125
Description
An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a heap-based buffer over-read of size 8 in the function jas_image_depalettize in libjasper/base/jas_image.c.
Affected products
- Canonical Ubuntu Linux: 14.04, 16.04
- Debian Linux: 8.0
- jasper: 2.0.14
- SUSE Linux Enterprise Server 15 SP1: 12-sp3, 12-sp4
- SUSE Linux Enterprise Server: 11-sp3, 11-sp4, 12-sp1, 12-sp2
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.html
- https://github.com/mdadams/jasper/issues/182
- https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.html
- https://github.com/mdadams/jasper/issues/182
- https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
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