CVEvulnerability
CVE-2018-20549
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-12-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19.
Affected configurations
• libcaca project libcaca 0.99
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• debian debian linux 8.0
• fedoraproject fedora 34
• fedoraproject fedora 35
• fedoraproject fedora 36
• opensuse leap 15.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1652628 Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/ lists.fedoraproject.org
- https://usn.ubuntu.com/3860-1/ Third Party Advisory
- https://usn.ubuntu.com/3860-2/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1652628 Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/ lists.fedoraproject.org
- https://usn.ubuntu.com/3860-1/ Third Party Advisory
- https://usn.ubuntu.com/3860-2/ Third Party Advisory