Known vulnerabilities in libc-ares2 (Ubuntu package)

Software CPE: cpe:2.3:o:canonical:libc-ares2_ubuntu_package:*:*:*:*:*:ubuntu:*:*
Total vulnerabilities: 11
Public exploits: 1
Known exploited (KEV): 0

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting libc-ares2 (Ubuntu package) libc-ares2 (Ubuntu package) is affected by 11 known vulnerabilities: 1 high, 7 medium, 3 low Critical High Medium Low

Vulnerabilities (11)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU137035 - Resource exhaustion
CVE-2026-69186
CWE-400 Medium
No
No
1.10.0-3ubuntu0.2+esm4, 1.14.0-1ubuntu0.2+esm3, 1.15.0-1ubuntu0.5+esm1, 1.18.1-1ubuntu0.22.04.4 07.07.2026 SB2026070774
SB2026102167
SB2026103127
#VU137034 - Inefficient Algorithmic Complexity
CVE-2026-69184
CWE-407 Medium
No
No
1.10.0-3ubuntu0.2+esm4, 1.14.0-1ubuntu0.2+esm3, 1.15.0-1ubuntu0.5+esm1, 1.18.1-1ubuntu0.22.04.4 07.07.2026 SB2026070774
SB2026102167
SB2026102168
and 1 more
#VU86807 - Out-of-bounds read
CVE-2024-25629
CWE-125 Low
No
No
Ubuntu Pro, 1.15.0-1ubuntu0.5, 1.18.1-1ubuntu0.22.04.3, 1.19.1-3ubuntu0.1 26.02.2024 SB2024022648
SB2024030621
SB2024032954
and 39 more
#VU83485 - Out-of-bounds read
CVE-2020-22217
CWE-125 Medium
No
No
1.10.0-3ubuntu0.2+esm4, 1.14.0-1ubuntu0.2+esm3, 1.15.0-1ubuntu0.4, 1.15.0-1ubuntu0.5+esm1, 1.18.1-1ubuntu0.22.04.4 24.11.2023 SB2023112465
SB2023112471
SB2023121205
and 10 more
#VU76425 - Buffer Underwrite ('Buffer Underflow')
CVE-2023-31130
CWE-124 Low
No
No
Ubuntu Pro, 1.15.0-1ubuntu0.3, 1.18.1-1ubuntu0.22.04.2, 1.18.1-1ubuntu0.22.10.2, 1.18.1-2ubuntu0.1 23.05.2023 SB2023052309
SB2023052312
SB2023053021
and 55 more
#VU76423 - Improper input validation
CVE-2023-32067
CWE-20 Medium
No
No
Ubuntu Pro, 1.15.0-1ubuntu0.3, 1.18.1-1ubuntu0.22.04.2, 1.18.1-1ubuntu0.22.10.2, 1.18.1-2ubuntu0.1 23.05.2023 SB2023052312
SB2023053021
SB2023060711
and 35 more
#VU76422 - Improper input validation
CVE-2023-32067
CWE-20 Medium
No
No
Ubuntu Pro, 1.15.0-1ubuntu0.3, 1.18.1-1ubuntu0.22.04.2, 1.18.1-1ubuntu0.22.10.2, 1.18.1-2ubuntu0.1 23.05.2023 SB2023052309
SB2023052312
SB2023053021
and 66 more
#VU72557 - Memory corruption
CVE-2022-4904
CWE-119 Low
No
No
1.10.0-3ubuntu0.2+esm4, 1.14.0-1ubuntu0.2, 1.14.0-1ubuntu0.2+esm3, 1.15.0-1ubuntu0.2, 1.15.0-1ubuntu0.5+esm1, 1.18.1-1ubuntu0.22.04.1, 1.18.1-1ubuntu0.22.04.4, 1.18.1-1ubuntu0.22.10.1 24.02.2023 SB2023022410
SB2023022502
SB2023030233
and 39 more
#VU56967 - Improper input validation
CVE-2021-3672
CWE-20 Medium
No
No
1.10.03ubuntu0.2+esm1, 1.14.0-1ubuntu0.1, 1.15.0-1ubuntu0.1, 1.17.1-1ubuntu0.1 30.09.2021 SB2021093017
SB2021110508
SB2022031104
and 39 more
#VU48569 - Resource Management Errors
CVE-2020-8277
CWE-399 Medium
Available
No
1.16.1-1ubuntu0.1 19.11.2020 SB2020112003
SB2020112005
SB2020102133
and 23 more
#VU32075 - Heap-based Buffer Overflow
CVE-2016-5180
CWE-122 High
No
No
1.7.5-1ubuntu0.1, 1.10.0-2ubuntu0.1, 1.10.0-3ubuntu0.1, 1.11.0-1ubuntu0.1 03.10.2016 SB2016100304
SB2016101851
SB2016093009
and 13 more