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Red Hat Enterprise Linux 7/c-ares
Red Hat
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c-ares: Single byte out of buffer write
CVE-2016-5180
Red Hat Enterprise Linux 5/c-ares
Red Hat Enterprise Linux 6/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: NAPTR parser out of bounds access
CVE-2017-1000381
Red Hat Enterprise Linux 5/c-ares
Red Hat Enterprise Linux 6/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: Missing input validation of host names may lead to domain hijacking
CVE-2021-3672
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: buffer overflow in config_sortlist() due to missing string length check
CVE-2022-4904
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: Insufficient randomness in generation of DNS query IDs
CVE-2023-31147
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: Buffer Underwrite in ares_inet_net_pton()
CVE-2023-31130
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: AutoTools does not set CARES_RANDOM_FILE during cross compilation
CVE-2023-31124
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Low
No fix reported
Not recorded
c-ares: Heap buffer over read in ares_parse_soa_reply
CVE-2020-22217
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: Out of bounds read in ares__read_line()
CVE-2024-25629
Red Hat Enterprise Linux 10/c-ares
Red Hat Enterprise Linux 6/c-ares
Red Hat
Low
No fix reported
Not recorded
c-ares: c-ares has a use-after-free in read_answers()
CVE-2025-31498
Red Hat Enterprise Linux 6/c-ares
Red Hat Enterprise Linux 7/c-ares
Red Hat
Medium
No fix reported
Not recorded
c-ares: c-ares: Denial of Service due to query termination after maximum attempts
CVE-2025-62408
Red Hat Enterprise Linux 10/c-ares
Red Hat Enterprise Linux 10/nodejs22
Red Hat
Medium
No fix reported
Not recorded