Out-of-bounds Read in Jasper_project Jasper
CVE-2018-19543
An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in libjasper/jp2/jp2_dec.c.
Vulnerability class: Buffer Overflow
EPSS: 0.016 (72.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Jasper_project Jasper — versions 2.0.14
- Canonical Ubuntu_linux — versions 14.04, 16.04
- Debian Debian_linux — versions 8.0
- Suse Linux_enterprise_desktop — versions 12
- Suse Linux_enterprise_server — versions 11, 12
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2018-19543?
- CVE-2018-19543 is a high-severity vulnerability in Jasper_project Jasper, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2018-11-26.
- How severe is CVE-2018-19543?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-19543 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.