Red Hat Product Errata RHSA-2025:22205 - Security Advisory
Issued:
2025-11-26
Updated:
2025-11-26

RHSA-2025:22205 - Security Advisory

Synopsis

Important: bind security update

Type/Severity

Security Advisory: Important

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for bind is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.

Security Fix(es):

  • bind: Cache poisoning attacks with unsolicited RRs (CVE-2025-40778)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le

Fixes

  • BZ - 2405827 - CVE-2025-40778 bind: Cache poisoning attacks with unsolicited RRs

Red Hat Enterprise Linux Server - Extended Life Cycle Support 7

SRPM
bind-9.11.4-26.P2.el7_9.19.src.rpm SHA-256: c34657e7fe413c4eb53a75f17864a651efc3afdd5d3a72a3371dd94720efa87b
x86_64
bind-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 726fc1d3d9d1c918b636d7fa219343aa22052c949a5e5b2687cbac39c34de025
bind-chroot-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 15eece78804d268850d8a467ec6a45f6bf9d15dec682ef7b433701c9d5b76fb7
bind-debuginfo-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 4119ba2e383175f81e1cc2b460d1a47b7e0ff9489ed49413c9e4fc52a22daa38
bind-debuginfo-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 4119ba2e383175f81e1cc2b460d1a47b7e0ff9489ed49413c9e4fc52a22daa38
bind-debuginfo-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 53bee9506af0fe471c120edd15095da9a7afb90947c93c4f29d9527add9c26e4
bind-debuginfo-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 53bee9506af0fe471c120edd15095da9a7afb90947c93c4f29d9527add9c26e4
bind-devel-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 06c7492dfa1867b7617e1f579fbb0591f6b8179abc50db66d93ac519c618e55b
bind-devel-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 0fcff3306e85e08cbcbe990602e0573252d673f026d40b7ad616c1fdb29bce70
bind-export-devel-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: e2e3a7ae746ec0830c68bf7ed4ff81fac5c544c8d9b73c3de2d4513419cd0b29
bind-export-devel-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: e543bc74867bb8397a8497745b844a45a5c8aa4f45a5a7c6487cbeb372d15667
bind-export-libs-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: c15f0b5581cb68101b2a4f2b1ff418e88da09fd9e2506251dec650299d8e26b8
bind-export-libs-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: b52fe580b1b1bbd022c7716947cfba867552143e5aaddf248afd2b407959e0bf
bind-libs-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: d13e0ab030b3f8c28cc5319952a7965d13d41f6b13ec797a2f82e5132290d62f
bind-libs-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: d56159b2aa8496db6028931083e2c49f2d62d3cfa61907d6298d533501d3ba75
bind-libs-lite-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 6fcab5680dd564f6b03401275f938f9c5cc168d7cbee23efb86af852824e830a
bind-libs-lite-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: f1e82241aa1cd33ad0b29c8869a5390ea5bc4de603ecf13af67e7e0f68edfb7f
bind-license-9.11.4-26.P2.el7_9.19.noarch.rpm SHA-256: eb9853c81473a22ac44a37dfe1879beba6a89e92f19f0ac77eba1bdabaa6e591
bind-lite-devel-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 9bcd1e133ff114df04cf396133d37bcc9330f420cbcfc5dd206a249bcdef005b
bind-lite-devel-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 061c4971def2ff79ddb6534ddb6b8fd37d24aeb6a9f3080bc62ff98941cf886a
bind-pkcs11-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: c79acd3ecda9e0580b80e48d36fcfb8c8dc798cc1122de417354bfb89154e262
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: ae88f1ffe4a4533058a88796d9dcb16e24ca40aa916daa035c080c4ada956f19
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: f3cd802ac9f81a1978e826095cdcf786d07d83c60dda9d81bda0c6a4683cda4a
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.i686.rpm SHA-256: 22f405fc8b5ac2d38f6e9e824655288cc3cea7b9770805fa5b1368670b4ed6eb
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 003ace628510fad363c8f75ef2f2686600920faadeee985e4ad31aac767fc569
bind-pkcs11-utils-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 33f4964ce353e7bfdcf04f31e09b2a033ba94e387d3e7d19f3a0f706dff71d58
bind-sdb-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: 0871487d0fa5a35c1069caa7c29c8f86e72b3b0aa39e93dd7856b3a16388cdee
bind-sdb-chroot-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: ded5da35498554fe27599482577bd2a116dc5ea2c7892050782e4732481e87c2
bind-utils-9.11.4-26.P2.el7_9.19.x86_64.rpm SHA-256: b4bca9a208689a10bd642fc89587de5b4ee7b08ac99fbd0fd5b90cb894e8c261

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7

SRPM
bind-9.11.4-26.P2.el7_9.19.src.rpm SHA-256: c34657e7fe413c4eb53a75f17864a651efc3afdd5d3a72a3371dd94720efa87b
s390x
bind-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: d42f609c7331e022fcd83063d02c6cb099743d61d55412369dcc54ed5bac85e1
bind-chroot-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: d7cb7549aabec9d2d98a110c2b5db49eace67cf5b377b2b0e1ffc464894442e2
bind-debuginfo-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: f01b8aade8ddeb487bfb3265eb8cba47c4414d6ff708c79533ae3e2c3b45e947
bind-debuginfo-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: f01b8aade8ddeb487bfb3265eb8cba47c4414d6ff708c79533ae3e2c3b45e947
bind-debuginfo-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: a4c0476abd222361925aaf30a74dc564eb3b5dee7d578bd78f7e69a6af816e87
bind-debuginfo-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: a4c0476abd222361925aaf30a74dc564eb3b5dee7d578bd78f7e69a6af816e87
bind-devel-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: ad82ca1981ec709a1ca5cb2c3508b55c625d87f12f75eb67c25f7e6c41dd106c
bind-devel-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 24c9114d08e8ca5a3049e24e9cf192e4099fd2e94e157648b8ace0c44aacf8b0
bind-export-devel-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 103a59ade7aeb8e887c2c9e4f75282393e0ae04e0a38f3d91f3f67ed411ba9c7
bind-export-devel-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: a8d3f73e4fa9ea201dbb53ba7197141a94c3727916ec899f2c685d6817c42057
bind-export-libs-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 827d7b96cab450270797c2d7c6d3c319115194f041cbcfec81c6ac93dd7fd659
bind-export-libs-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 3988cae2ff6f2e97b203386170ab7ed682ca30ad2d101cdb6e56f89f140bb5aa
bind-libs-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 6af3e3908c8e731f5998c7b79a924bb5c0cf73556df7e89faa5e72404aff6c6c
bind-libs-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 975ba320600b0aa994e53348c346c0fcad98e160bfec220850e464dc983e502f
bind-libs-lite-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 4673eda893716d66f485e599af0cc4887956d9bb1e741387cb4ff4b83781e05f
bind-libs-lite-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 0993e74044236bd60560b6cecc56380185e63b8ac0debe02f5f745e61d852505
bind-license-9.11.4-26.P2.el7_9.19.noarch.rpm SHA-256: eb9853c81473a22ac44a37dfe1879beba6a89e92f19f0ac77eba1bdabaa6e591
bind-lite-devel-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 4658a83aa2376b85bde5c2d6fa65bede7de53996818e483f64083b8157ae7f45
bind-lite-devel-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 6ff942b353f2b576b2c7b6a8d15733db688e69286fbbecf2fadee015618661a9
bind-pkcs11-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 85100b50091fbd7d194db0279b56052d33e8d8c48c819875df4b904c0bbc6431
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: b9112eaeaed122eddfbf9f8db1beb02ec1233e7689561205b6f7c565d1f17ece
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: b2e830265483ff3f8f48a5362b62cfd11b5a21ef3635a2bf7259aa49b6efc15b
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.s390.rpm SHA-256: 3b4245b244b4b1e46193dfd0889257dda649296f6eb5dbee046253e2dc5960ca
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 89abe48d0603d5276a3b05ad2ffeae163a3c3571e9353dd5710bc74ee5e783ac
bind-pkcs11-utils-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 144a21fedc60cb7b5c58f97148104aa41c642867723fc0edab098d4721fab373
bind-sdb-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: e157e3868209338d4a2ac24dc52305eb038e0c2b3d7cb6ca332b880197aa768c
bind-sdb-chroot-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 31e11a03db2678a3b223027977ae49a9364965027be0a97ea973422eb487b04f
bind-utils-9.11.4-26.P2.el7_9.19.s390x.rpm SHA-256: 52fdd19321611d8216860d945573137d044b8f99e8be5207c7298a43496b5af1

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7

SRPM
bind-9.11.4-26.P2.el7_9.19.src.rpm SHA-256: c34657e7fe413c4eb53a75f17864a651efc3afdd5d3a72a3371dd94720efa87b
ppc64
bind-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: b80de2b00d9830990f357c02e9f505e08770c7b2f4e8ee9977b053888ccfa2f6
bind-chroot-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: d952a7fc068339c7d9155f9fc00a78c8b588958d51011842baee9d5d49d75913
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 8b2ed6761909ce30c025948c4671617e37dfe545b347be2fefebc057f94a680e
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 8b2ed6761909ce30c025948c4671617e37dfe545b347be2fefebc057f94a680e
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 255065c41a73559a6b4afc87c09a2f1f08260f101bd084960fe13d28eff8d6a8
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 255065c41a73559a6b4afc87c09a2f1f08260f101bd084960fe13d28eff8d6a8
bind-devel-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: d18f89cf92a79b92d2fa6523160eabe13f05e807c67d221c4c29e75f78cbce8e
bind-devel-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 8f9aba8328fc95392a7cf6db51f63cad79109165d0b3e55a5d960b62af555a88
bind-export-devel-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: b79e8238115f07ee2a009a68a60ee2390ca1a469af1d325ce374872bf50f8d4f
bind-export-devel-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: f70e09c0634dc1e1f3a2d932adc14a1291c1e5a0d76af88ee45d873ef259c0ec
bind-export-libs-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: b729954896120e6d107724d52f3ed855472d71d304d476f188997349a01fbdc0
bind-export-libs-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 9e2149bc8929c58a10d2f14a29d91e7697dca2ed343c44121c981375e48c7640
bind-libs-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 13d3f108109f9db45acb6fdd13aff913e04e59e2f8809828a9500906a8e44a2c
bind-libs-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: e227f505bb4ebae29528952576e623b6cb2b0df0120032e3e8589984e1110238
bind-libs-lite-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 16bd4115bce434eea3731f70c142fabb96f3156b913fc200a55467b255c05ef7
bind-libs-lite-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 2169326a875569f37c678a22f68211d71514d6932161819ab20546dbe7669e4e
bind-license-9.11.4-26.P2.el7_9.19.noarch.rpm SHA-256: eb9853c81473a22ac44a37dfe1879beba6a89e92f19f0ac77eba1bdabaa6e591
bind-lite-devel-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 699a13d5c766a813c7d40a71f0ff97b70e1105a75152981386d6e64de54d817e
bind-lite-devel-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 5e4095b2cebf74ee8d6700000e7a5830bd20030a28bed2b2a08f1462b582ec26
bind-pkcs11-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 83fde525a1e8595a5a395bc2bd6854aefdf88588a3a9955d38dcf55eb5215ec9
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 811c7b2bd23dfc74e8bb2a89197441165c91b7fff4fd5a70de38d6b0fa683d6e
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: f53c236bd272b094b859454f86706b69c11bb5f9cf5343c50373d7a884fe5baa
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.ppc.rpm SHA-256: 5e21d36e299e77396d74456b79440e20400178578e87d51c5e5ac08e2cf969a3
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: dd136339daf3953e1af41c706312d4854ecd2dd802cc7bf8abf1704134b83338
bind-pkcs11-utils-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: e662924201fd7d3358f70399ccc6937548cc9ad78b3ba315b4062f42ec0bba11
bind-sdb-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: f1adae149af48568a978a175fdb6036e230cd26e4a936c38bd8456b81254309e
bind-sdb-chroot-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: d86c97d60ee1571d3add108a6cde1baa8080111012d5003d01da4fdfb2438fb1
bind-utils-9.11.4-26.P2.el7_9.19.ppc64.rpm SHA-256: 9f3081afd441d513b7ef886a657c0f9910b3a8f38801694f2e8e7b765b705821

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7

SRPM
bind-9.11.4-26.P2.el7_9.19.src.rpm SHA-256: c34657e7fe413c4eb53a75f17864a651efc3afdd5d3a72a3371dd94720efa87b
ppc64le
bind-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 3d81bdd540ed5bcde1adc56af2779da5b1bddcb69698fc557b84ba6a1bd90ee6
bind-chroot-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: cacc528a4e46b51d0857941ada34672e1110ae995626540f43fe3acc7361eea5
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 4b2d6a62d11754314b054dcf931ed6225a4cf29f2d8e3ecbcc30b1e619573984
bind-debuginfo-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 4b2d6a62d11754314b054dcf931ed6225a4cf29f2d8e3ecbcc30b1e619573984
bind-devel-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 6e1b84b643dbbf694185e90c5f6dcaa5d4b9d6fc55edf337cc74e00b8a09ae05
bind-export-devel-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 0beb481a9aa67cd81b2815b78dd61f24771d7f106af40379d1ee6b3f27752675
bind-export-libs-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: f26a0bd13c25ea60adafc884ed89e58c05297473b871d4dd1ed1c5933ed31062
bind-libs-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: b2b21fcbfd4cd299490f80594356dcf77654b6f3de43efa91a9650e4b60cdd55
bind-libs-lite-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: a8fbb45eedab87cf8674e4943edefa2fa597ba93492d6830d13c19699072d5d1
bind-license-9.11.4-26.P2.el7_9.19.noarch.rpm SHA-256: eb9853c81473a22ac44a37dfe1879beba6a89e92f19f0ac77eba1bdabaa6e591
bind-lite-devel-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 506a81fd03c873e6c92813d0b2348a7d5560fb269f750233aae3f64372c1e9ca
bind-pkcs11-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 3b79c6c1c60abe28abb985b1e7646b2d9ea33ce798a593b41610fc3ea4b026ea
bind-pkcs11-devel-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: f5a85b383a0bdb4371626fa7182de18ccc23c75795799a2cf1f1a9a890a984ec
bind-pkcs11-libs-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: e7067502908eedd085289d9b46463346b381b5ba56ae548553eaaac05ec175fa
bind-pkcs11-utils-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: df80344001b8440989afc0997e798be52dba377bc263920bb7de1296ee635ad6
bind-sdb-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 466ecc75308ae6b5ee1906adfab7344c5c23dd5d2917106634fadd7d6b0d11c8
bind-sdb-chroot-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: b0f72e6a3c956eac5ad1ef62f05941264c82f01b5daabae99b4c33e2fa27a533
bind-utils-9.11.4-26.P2.el7_9.19.ppc64le.rpm SHA-256: 00d882ac10ce50c8f2808a83c296df1d074785990d321a244216e71e7aadd3e9

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