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Status published
High
CVE-2018-20549
There is an illegal WRITE memory access at caca/file.c (function...
Vulnerability Description
There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://usn.ubuntu.com/3860-2/
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1652628
- https://usn.ubuntu.com/3860-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/
More from libcaca project
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There is an illegal WRITE memory access at common-image.c (function...
High
8.8
CVE-2018-20547
There is an illegal READ memory access at caca/dither.c (function...
High
8.1
CVE-2018-20546
There is an illegal READ memory access at caca/dither.c (function...
High
8.1
CVE-2018-20545
There is an illegal WRITE memory access at common-image.c (function...
High
8.8
CVE-2018-20544
There is floating point exception at caca/dither.c (function caca_dither_bitmap) in...
Medium
6.5
Affected Vendor
libcaca project
View all reports →Affected Software
libcaca, ubuntu linux, debian linux, fedora, leap
Vulnerable Versions:
0.99, 12.04, 14.04, 16.04, 18.04, 18.10, 8.0, 34, 35, 36, 15.0
Timeline
Official Publish:
December 28th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.