All the vulnerabilites related to c-ares - c-ares
cve-2023-32067
Vulnerability from cvelistv5
Published
2023-05-25 22:49
Modified
2024-08-02 15:03
Severity
Summary
0-byte UDP payload DoS in c-ares
References
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cve-2017-1000381
Vulnerability from cvelistv5
Published
2017-07-07 17:00
Modified
2024-08-05 22:00
Severity
Summary
The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.
References
| URL | Tags |
|---|---|
| https://c-ares.haxx.se/0616.patch | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/99148 | vdb-entry, x_refsource_BID |
| https://c-ares.haxx.se/adv_20170620.html | x_refsource_CONFIRM |
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cve-2016-5180
Vulnerability from cvelistv5
Published
2016-10-03 15:00
Modified
2024-08-06 00:53
Severity
Summary
Heap-based buffer overflow in the ares_create_query function in c-ares 1.x before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly execute arbitrary code via a hostname with an escaped trailing dot.
References
| URL | Tags |
|---|---|
| https://source.android.com/security/bulletin/2017-01-01.html | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/93243 | vdb-entry, x_refsource_BID |
| http://www.ubuntu.com/usn/USN-3143-1 | vendor-advisory, x_refsource_UBUNTU |
| https://security.gentoo.org/glsa/201701-28 | vendor-advisory, x_refsource_GENTOO |
| http://www.debian.org/security/2016/dsa-3682 | vendor-advisory, x_refsource_DEBIAN |
| https://c-ares.haxx.se/adv_20160929.html | x_refsource_CONFIRM |
| https://c-ares.haxx.se/CVE-2016-5180.patch | x_refsource_CONFIRM |
| https://googlechromereleases.blogspot.in/2016/09/stable-channel-updates-for-chrome-os.html | x_refsource_CONFIRM |
| http://rhn.redhat.com/errata/RHSA-2017-0002.html | vendor-advisory, x_refsource_REDHAT |
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cve-2023-31147
Vulnerability from cvelistv5
Published
2023-05-25 21:55
Modified
2024-08-02 14:45
Severity
Summary
Insufficient randomness in generation of DNS query IDs in c-ares
References
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cve-2023-31130
Vulnerability from cvelistv5
Published
2023-05-25 21:45
Modified
2024-08-02 14:45
Severity
Summary
Buffer Underwrite in ares_inet_net_pton()
References
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cve-2024-25629
Vulnerability from cvelistv5
Published
2024-02-23 14:52
Modified
2024-08-01 23:44
Severity
Summary
c-ares out of bounds read in ares__read_line()
References
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cve-2023-31124
Vulnerability from cvelistv5
Published
2023-05-25 21:09
Modified
2024-08-02 14:45
Severity
Summary
AutoTools does not set CARES_RANDOM_FILE during cross compilation
References
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cve-2020-14354
Vulnerability from cvelistv5
Published
2021-05-13 13:38
Modified
2024-08-04 12:39
Severity
Summary
A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to ares_getaddrinfo() completing. This flaw possibly allows an attacker to crash the service that uses c-ares lib. The highest threat from this vulnerability is to this service availability.
References
| URL | Tags |
|---|---|
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ | vendor-advisory, x_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1866838 | x_refsource_MISC |
| https://packetstormsecurity.com/files/158755/GS20200804145053.txt | x_refsource_MISC |
| https://c-ares.haxx.se/changelog.html | x_refsource_MISC |
| https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e | x_refsource_MISC |
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cve-2020-22217
Vulnerability from cvelistv5
Published
2023-08-22 00:00
Modified
2024-08-04 14:51
Severity
Summary
Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
References
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