elsa-2026-34109

oracle_linux
Description

[2.4.63-13.0.1.el10_2.4] - Replace index.html with Oracle's index page oracle_index.html. [2.4.63-13.4] - Resolves: RHEL-186221 - httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers (CVE-2026-34356) - Resolves: RHEL-186195 - httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc (CVE-2026-42536) - Resolves: RHEL-186182 - httpd: Apache HTTP Server: Buffer overflow in mod_proxy_html allows security bypass (CVE-2026-34355) - Resolves: RHEL-186158 - httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server (CVE-2026-44185) - Resolves: RHEL-184305 - httpd: Apache HTTP Server: Denial of Service via crafted regular expressions (CVE-2026-44631) - Resolves : RHEL-182581 - httpd: incomplete fix for CVE-2023-38709 (CVE-2024-42516) - Resolves: RHEL-175621 - httpd: NULL pointer dereference via specially crafted request (CVE-2026-29169) - Also addresses CVE-2026-44119, CVE-2026-44186, CVE-2026-42535, CVE-2026-24072, CVE-2026-33006, CVE-2026-43951 [2.4.63-13.1] - Resolves: RHEL-173549 - httpd: Apache HTTP Server mod_proxy_ajp: Arbitrary code execution via heap-based buffer overflow (CVE-2026-28780) - Resolves: RHEL-175065 - httpd: NULL pointer dereference can cause a child process crash (CVE-2026-33007) - Resolves: RHEL-175095 - httpd: off-by-one out-of-bounds reads in AJP getter functions (CVE-2026-33857) - Resolves: RHEL-175039 - httpd: heap-based buffer over-read due to missing null-termination check (CVE-2026-34032) - Resolves: RHEL-175050 - httpd: heap-based buffer over-read and memory disclosure in ajp_parse_data() (CVE-2026-34059)

Timeline
Published
unknown
Last Modified
unknown
CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cves": [
    "CVE-2024-42516",
    "CVE-2026-29169",
    "CVE-2026-34355",
    "CVE-2026-34356",
    "CVE-2026-42536",
    "CVE-2026-44185",
    "CVE-2026-44631"
  ],
  "cvss": 0.0,
  "database_specific": {
    "severity": "IMPORTANT"
  },
  "description": "[2.4.63-13.0.1.el10_2.4]\n- Replace index.html with Oracle's index page oracle_index.html.\n\n[2.4.63-13.4]\n- Resolves: RHEL-186221 - httpd: Apache HTTP Server: Heap-based Buffer Overflow\n  via malicious backend servers (CVE-2026-34356)\n- Resolves: RHEL-186195 - httpd: Apache HTTP Server: Heap-based Buffer Overflow\n  via untrusted content in mod_xml2enc (CVE-2026-42536)\n- Resolves: RHEL-186182 - httpd: Apache HTTP Server: Buffer overflow in\n  mod_proxy_html allows security bypass (CVE-2026-34355)\n- Resolves: RHEL-186158 - httpd: Apache HTTP Server: Buffer Over-read via\n  outbound OCSP requests to attacker-controlled server (CVE-2026-44185)\n- Resolves: RHEL-184305 - httpd: Apache HTTP Server: Denial of Service via\n  crafted regular expressions (CVE-2026-44631)\n- Resolves : RHEL-182581 - httpd: incomplete fix for\n  CVE-2023-38709 (CVE-2024-42516)\n- Resolves: RHEL-175621 - httpd: NULL pointer dereference via specially crafted\n  request (CVE-2026-29169)\n- Also addresses CVE-2026-44119, CVE-2026-44186, CVE-2026-42535,\n  CVE-2026-24072, CVE-2026-33006, CVE-2026-43951\n\n[2.4.63-13.1]\n- Resolves: RHEL-173549 - httpd: Apache HTTP Server mod_proxy_ajp: Arbitrary\n  code execution via heap-based buffer overflow (CVE-2026-28780)\n- Resolves: RHEL-175065 - httpd: NULL pointer dereference can cause a child\n  process crash (CVE-2026-33007)\n- Resolves: RHEL-175095 - httpd: off-by-one out-of-bounds reads in AJP getter\n  functions (CVE-2026-33857)\n- Resolves: RHEL-175039 - httpd: heap-based buffer over-read due to missing\n  null-termination check (CVE-2026-34032)\n- Resolves: RHEL-175050 - httpd: heap-based buffer over-read and memory\n  disclosure in ajp_parse_data() (CVE-2026-34059)",
  "id": "ELSA-2026-34109",
  "ovalId": "oval:com.oracle.elsa:def:202634109",
  "source": "oracle_linux",
  "title": "ELSA-2026-34109:  httpd security, bug fix, and enhancement update (IMPORTANT)",
  "url": "https://linux.oracle.com/errata/ELSA-2026-34109.html"
}
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