Httpd:2.4 Security Update — AlmaLinux 8 (ALSA-2026:42828)
This is a security release for AlmaLinux 8. The fix ships in the current release line (referenced builds: 10.0, 15.7-10). Update the product on every affected server to the patched release — there is no workaround, and unpatched servers remain exposed until updated.
Etkilenen Sürümler
2.4
Düzeltme Komutları
EL8+ (AlmaLinux/CloudLinux/Rocky)
sudo dnf update
SharedLicense lisansı altında bunun anlamı
Your SharedLicense license itself is not affected — this is a change in AlmaLinux 8 software, not in licensing. Update the product through its standard update channel. Licenses keep working through updates; nothing needs re-issuing or re-activating.
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
* httpd: incomplete fix for CVE-2023-38709 (CVE-2024-42516)
* httpd: NULL pointer dereference via specially crafted request (CVE-2026-29169)
* httpd: Apache HTTP Server: Heap-based Buffe…
Type:
security
Severity:
important
Release date:
2026-07-22
Description:
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
* httpd: incomplete fix for CVE-2023-38709 (CVE-2024-42516)
* httpd: NULL pointer dereference via specially crafted request (CVE-2026-29169)
* httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers (CVE-2026-34356)
* httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server (CVE-2026-44185)
* httpd: Apache HTTP Server: Denial of Service via crafted regular expressions (CVE-2026-44631)
* httpd: Apache HTTP Server: Denial of Service in mod_proxy_ftp via attacker-controlled FTP server (CVE-2026-44186)
* httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc (CVE-2026-42536)
* httpd: Apache HTTP Server: Buffer overflow in mod_proxy_html allows security bypass (CVE-2026-34355)
* httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime (CVE-2026-43951)
Bug Fix(es) and Enhancement(s):
* mod_proxy_html regression in CVE-2026-34355 fix [almalinux-8.10.z] (JIRA:AlmaLinux-192751)
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.
References:
- CVE-2024-42516
- CVE-2026-29169
- CVE-2026-34355
- CVE-2026-34356
- CVE-2026-42536
- CVE-2026-43951
- CVE-2026-44185
- CVE-2026-44186
- CVE-2026-44631
- RHSA-2026:42828
- ALSA-2026:42828
Updated packages listed below:
| Architecture | Package | Checksum |
| aarch64 | httpd-tools-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 09f6d0972f5c781532532c5e65c122c3135cf6f5debf199e629380b8629093f7 |
| aarch64 | mod_ldap-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 4048b535ab4075a78099df1fc3f3da02ffd6ef395917b1db0af9b4b47a4151e9 |
| aarch64 | mod_proxy_html-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 5b3b165670c84e76d26a6338e2f13b9324edbc7410064103cce30aa3467f1a85 |
| aarch64 | httpd-devel-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 5db259253f1564b343454f3a93096323a7c7a4bbdd270d3f371f8ccb8c1795cb |
| aarch64 | httpd-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 613a2760cacfcbfa0fa75ea625ae7a2001d0fa9979d02fd484a44708091344d0 |
| aarch64 | mod_ssl-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | 6f80c83954e38bee4416d5807d71d5c1864fb7752d6862e31b8e587d1e6e9f83 |
| aarch64 | mod_md-2.0.8-8.module_el8.10.0+4088+57f011c1.2.aarch64.rpm | 9089a727d04e9e8a6e719c4980ccb7e179a95a0ceda7ac2d69ab335ae0179cd6 |
| aarch64 | mod_http2-1.15.7-10.module_el8.10.0+4233+8b7d9181.7.aarch64.rpm | b1868165fc35b625d6662669a07f3ed91e485c5f3bc62b3f013ad4758ef7862a |
| aarch64 | mod_session-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.aarch64.rpm | f0d3207c5c7aa3808c83e3c83bfe6c51506d82526ef644dced009996b5e08925 |
| noarch | httpd-manual-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.noarch.rpm | d963250fcc124df89e4fa1c92d752f600ccc0d9201b8ddb1dc565eaf221908ff |
| ppc64le | httpd-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | 01d14c8e330b116eece4b032eae236ea5216d1f887e8e72402a968a8a4eae9f5 |
| ppc64le | mod_ssl-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | 491cb7e706c428564b03ab86b20721dd0b2390cf141abf92f152b4dd59275e17 |
| ppc64le | mod_http2-1.15.7-10.module_el8.10.0+4233+8b7d9181.7.ppc64le.rpm | 4a900481c319467ddffa19ce6c06d1283471badaf2abf6167d118547aacb0472 |
| ppc64le | httpd-devel-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | 4ae57b748a0d0cc38f0937abf2c36d5687a6852db8fa80e53044cc574d650235 |
| ppc64le | mod_session-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | a24c5c5cfc577ef5a5c9476ce275d20035ce328290198f3724d2b45a5679f0af |
| ppc64le | mod_ldap-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | a6cacd02154f8f4b231bec20471bd6dc281a2b7117277a9186463b132beca567 |
| ppc64le | mod_md-2.0.8-8.module_el8.10.0+4088+57f011c1.2.ppc64le.rpm | ac86f2bf2070a4ae5307d7aa7c99e85dcd02bc0d293c25de3fb8d2a13263e338 |
| ppc64le | httpd-tools-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | cf03973c513f59c8b94a7a1ea7beefe471d324cf4be9b4b34dc3f3f4702db214 |
| ppc64le | mod_proxy_html-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.ppc64le.rpm | e54227bddcbe62354261031525880203702b7ac777332c4177e22f565a5e1565 |
| s390x | httpd-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | 453dc98f84d2d3df3900907bde7101ea08cbdab946ce1e5435d477af220319ec |
| s390x | mod_md-2.0.8-8.module_el8.10.0+4088+57f011c1.2.s390x.rpm | 51f08f5a2c2c9925c2d8acf5069e109f519302af55ab044dba7de03782591748 |
| s390x | httpd-devel-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | 53376634d276e947d8ae10cd100a82be6887dc2a44045054177e393c9cd3029a |
| s390x | mod_session-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | 66d1bd00ad80a68a5d7557570aca613909fe1b9b656a1190f8c84f2a0eae6740 |
| s390x | httpd-tools-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | 6dab375ae66b41a65c1b29735f800e262a7ac787d7e8c416d317bc137688d031 |
| s390x | mod_proxy_html-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | 6f5a8e63f584fbb9dbfe351dbcb1240ef2f5ee1c0cc8ca9727bd17a3168c0a83 |
| s390x | mod_ldap-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | cd6d5d1688bea33bf3f81980a25caaa6d2369c3f16c832bba545e038a330e914 |
| s390x | mod_ssl-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.s390x.rpm | f6e3ce0a479eb7be70c32c0bdb255454e243d727d65efcf98d0e877af4eddd63 |
| s390x | mod_http2-1.15.7-10.module_el8.10.0+4233+8b7d9181.7.s390x.rpm | ff47e1fb2a585ec374a56215d22828192bddf16403b007260955c8e1649e8fdb |
| x86_64 | mod_md-2.0.8-8.module_el8.10.0+4088+57f011c1.2.x86_64.rpm | 035593075bacc46bb0e52d950bb12cb5cc30744e23799cb27f1962d697ba7e9e |
| x86_64 | mod_ldap-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | 4148bf8dd72c4bf7aaa4e8de6049ef7e5d10dca2302eb8ca711b12007f76f644 |
| x86_64 | mod_http2-1.15.7-10.module_el8.10.0+4233+8b7d9181.7.x86_64.rpm | 4beca8f6509a21445730a1fcf074335d374eaf3f5dcd6d6152c2bcd0c9f6d9fd |
| x86_64 | mod_proxy_html-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | 7d93159593c36599df90f2ecb7ff1f3f27067b44dd770ab12686bff70cead39d |
| x86_64 | mod_session-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | 85d719fe57529e6cfc1d30b34744412431d690164221833e9d95affb5e35eef4 |
| x86_64 | httpd-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | 8bfb26bc6fd3dd252a48b200fcee4ab23854e19de9e206ab65430628db5d133b |
| x86_64 | httpd-devel-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | c663287adb0988b2d52a30dae52916d072e980562b7d6558b9030c0862508081 |
| x86_64 | httpd-tools-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | cd403fe9f1a5cbf8f7a079ea60b2a5f6d1b6f2714602841f59a4e0522bc5ae26 |
| x86_64 | mod_ssl-2.4.37-65.module_el8.10.0+4233+8b7d9181.9.x86_64.rpm | f4b5040c79fc5c93be06d01d9182c380c78574b7af1bea256ccc882e0260076d |
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.
Referanslar
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