Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.8 EUS rhel_eus:8.8::baseos | c-ares | 0:1.13.0-6.el8_8.3 |
| Red Hat · RHEL 8.8 EUS rhel_eus:8.8::baseos | c-ares-debuginfo | 0:1.13.0-6.el8_8.3 |
| Red Hat · RHEL 8.8 EUS rhel_eus:8.8::baseos | c-ares-debugsource | 0:1.13.0-6.el8_8.3 |
| Red Hat · RHEL 8.8 EUS rhel_eus:8.8::baseos | c-ares-devel | 0:1.13.0-6.el8_8.3 |
Vulnerabilities 2
-
High 8.6
A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string,…
-
Medium 4.1
Buffer Underwrite in ares_inet_net_pton()
c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular "0::00:00:00/2" was found to cause an issue. C-ares only uses this function internally for configuration purposes wh…
References
-
article
https://access.redhat.com/security/updates/classification/#moderate
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2168631
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2209497
-
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7543.json
-
report
https://access.redhat.com/security/cve/CVE-2022-4904
-
advisory
https://www.cve.org/CVERecord?id=CVE-2022-4904
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-4904
-
article
https://github.com/c-ares/c-ares/issues/496
-
report
https://access.redhat.com/security/cve/CVE-2023-31130
-
advisory
https://www.cve.org/CVERecord?id=CVE-2023-31130
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-31130
-
article
https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v