RLSA-2021:4235
- Source
- https://errata.rockylinux.org/RLSA-2021:4235
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2021:4235.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2021:4235
- Related
- Published
- 2021-11-09T08:48:32Z
- Modified
- 2023-02-02T13:30:53.623045Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Moderate: jasper security update
- Details
-
JasPer is an implementation of Part 1 of the JPEG 2000 image compression standard.
Security Fix(es):
jasper: Heap-based buffer overflow in cpcreate() in jpcenc.c (CVE-2020-27828)
jasper: Heap-based buffer over-read in jp2decode() in jp2dec.c (CVE-2021-3272)
jasper: Out of bounds read in jp2decode() in jp2dec.c (CVE-2021-26926)
jasper: NULL pointer dereference in jp2decode() in jp2dec.c (CVE-2021-26927)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.
- References
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / jasper
Package
- Name
- jasper
- Purl
- pkg:rpm/rocky-linux/jasper?distro=rocky-linux-8&epoch=0