chore: bump hickory-proto from 0.25.2 to 0.26.2

[dependabot]

Bumps hickory-proto from 0.25.2 to 0.26.2.

Release notes

Sourced from hickory-proto's releases.

v0.26.2

This release fixes a large number of security vulnerabilities. Most of the issues were related to DNSSEC validation, denial of service and resource consumption attacks, and reachable panics in parsers. Other issues were related to UDP spoofing defenses, caching issues, and general DNS protocol correctness issues.

This is our first post-vulnpocalypse release, and most of these vulnerabilities were discovered through LLM-based workflows. The sheer volume of reports has been a challenge for our volunteer maintainers.

Resolved advisories:

• GHSA-2vgh-3wfw-qj7c: RRSIG Signer's Name not checked against the RRset's zone
• GHSA-57pw-897j-v4j6: Improper check of signature validity of NSEC and NSEC3 records
• GHSA-wjgj-fvg9-65w9: DNSSEC validation ignores bogus records with a DNS class other than IN
• GHSA-588m-chg6-8jqj: Inverted NSEC3 comparison allows forgery of proofs of nonexistence
• GHSA-qw83-5pm2-ggp5: DNSSEC nonexistence forgery via incorrect handling of wraparound NSEC records
• GHSA-3jvh-8vj5-65rq: NSEC3 apex NODATA accepted as secure with no QNAME-matching NSEC3
• GHSA-3r6v-f3jh-vvqm: ancestor-delegation NSEC accepted as proof of nonexistence below the zone cut
• GHSA-624w-vvww-xvpw: ancestor-delegation NSEC3 accepted as proof of nonexistence at and below the zone cut
• GHSA-7php-9j59-g3ch: DNSSEC validation is missing RFC 6840 §4.4 checks
• GHSA-vrv5-968r-5ggm: DNSSEC validation accepts bogus positive response with wildcard expansion
• GHSA-p2jv-r3m3-7wf4: Nonexistence proof forgery due to insufficient checks on NSEC3 record names
• GHSA-86vr-jm6c-7cpg: NSEC validator accepts NXDOMAIN for an empty non-terminal (ENT) that the covering NSEC proves exists
• GHSA-8hq4-5836-w6q4: Server does not check validation status of SOA record in negative responses
• GHSA-5j98-2g5x-46v6: Resolver::lookup() and Resolver::lookup_ip() APIs obscure DNSSEC validation failures
• GHSA-929p-gjf6-5hqj: DNSSEC validation accepts responses with the wrong RRset as a positive answer
• GHSA-j2rc-wxwh-62g9: TrustAnchors does not check name of DNSKEY
• GHSA-rx82-4p2j-j5cv: Name::hash discards label boundaries; ValidationCacheKey(u64) reuses the digest in Eq implementation, leaking an Insecure DNSSEC verdict across distinct owner names
• GHSA-2hxp-x833-73f7: Hickory DNS recursor: ghost domain attack via child-side NS RRset queries
• GHSA-x962-5xwx-fr8x: Unchecked subtraction in TSIG RDATA decoding panics when overflow checks are enabled
• GHSA-wgfr-mphw-j5g4: Panic in zone file parser for SVCB and HTTPS
• GHSA-hx8c-fjhc-hmf5: Panic in zone file parser for SVCB and HTTPS
• GHSA-4rph-pmrw-mwpw: Zone file parser panics when parsing long lines
• GHSA-3w89-7rx5-hpwx: Responses with QDCOUNT=0 bypass check for matching question section
• GHSA-vcjp-57rr-mpfw: Out-of-bailiwick filtering is not applied to negative responses
• GHSA-6w6g-hm98-mhgm: Unbounded TC-retry loop in NameServerPool::try_send (resource-exhaustion DoS)
• GHSA-cx5j-p54p-q756: Cyclic sibling domain name server referrals without glue records cause exponential upstream query amplification in the recursor
• GHSA-6h5c-jjg5-wj59: Glueless-NS referral fan-out without per-query work budget
• GHSA-v44v-c8m4-gc43: Denial of service of client UDP connections via spoofed malformed responses
• GHSA-67wc-6jq8-ghrc: Remote memory-amplification DoS via attacker-controlled RR counts in DNS message parsing
• GHSA-2f4m-fq7w-mrgx: Remote memory exhaustion in Hickory DNS through incomplete DNS-over-QUIC request bodies
• GHSA-g8wg-4mwh-fjfv: DoQ server has no timeout when reading request
• GHSA-5r56-v84h-c3w5: DoH request body is buffered without a size limit
• GHSA-6f2x-v7q7-m7m5: Resolver follows irrelevant CNAME records
• GHSA-xv7c-h5g9-x25x: transient DS-fetch error inappropriately cached as BOGUS
• GHSA-9px7-7m25-f6q2: Recursive resolver: Empty connection pool is cached after failed IP lookup
• GHSA-29q9-p769-j8gq: Bogus answers cached for the attacker-supplied record TTL
• GHSA-4jwp-xjwm-333g: Missing IPv4-Mapped IPv6 address canonicalization

Special thanks go out to @​qifan-sailboat and Palo Alto Networks for their research and for reporting the bulk of these vulnerabilities. Thanks to @​ATinyShoe, @​kirk-baird, @​thesmartshadow, @​BeaCox, @​jpds, @​N0zoM1z0, and @​JasonPap for reporting vulnerabilities as well.

If your organization is interested in coordinated disclosure of future security vulnerabilities, please contact @​djc for commercial support.

What's Changed

... (truncated)

Commits

• 48323ef Bump version to 0.26.2
• ccd6952 Only follow one CNAME record from each response
• c04ad2b Better distinguish NODATA response and wildcards
• 64b4291 Add test for bogus wildcard expansion
• 478998b proto: constrain peer-controlled allocation sizes
• 8392769 resolver: avoid caching empty nameserver pools
• e2d21d8 Replace use of SOA name with NSEC3 record parents
• 84fa8ab Check for correct zone name in covering NSEC3s too
• 09803ba Look for correct zone name in matching NSEC3s
• 26f45d3 Rename Nsec3RecordPair to Nsec3RecordInfo
• Additional commits viewable in compare view

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