httpd/httpd-2.4.63-CVE-2026-42536.patch
Luboš Uhliarik 0bb1dcc715 Resolves: RHEL-186222 - httpd: Apache HTTP Server: Heap-based Buffer Overflow
via malicious backend servers (CVE-2026-34356)
Resolves: RHEL-186190 - httpd: Apache HTTP Server: Heap-based Buffer Overflow
  via untrusted content in mod_xml2enc (CVE-2026-42536)
Resolves: RHEL-186181 - httpd: Apache HTTP Server: Buffer overflow in
  mod_proxy_html allows security bypass (CVE-2026-34355)
Resolves: RHEL-186160 - httpd: Apache HTTP Server: Buffer Over-read via
  outbound OCSP requests to attacker-controlled server (CVE-2026-44185)
Resolves: RHEL-184308 - httpd: Apache HTTP Server: Denial of Service via
  crafted regular expressions (CVE-2026-44631)
Resolves : RHEL-182579 - httpd: incomplete fix for
  CVE-2023-38709 (CVE-2024-42516)
Resolves: RHEL-175622 - httpd: NULL pointer dereference via specially crafted
  request (CVE-2026-29169)
Resolves: RHEL-193112 - httpd: Apache HTTP Server: Denial of Service in
  mod_proxy_ftp via attacker-controlled FTP server (CVE-2026-44186)
Resolves: RHEL-234657 - httpd: Apache HTTP Server: Privilege Escalation via
  .htaccess file manipulation (CVE-2026-24072)
Resolves: RHEL-191241 - httpd: Apache HTTP Server: Out-of-bounds Read in
  mod_headers and mod_mime (CVE-2026-43951)
Also addresses CVE-2026-44119, CVE-2026-42535, CVE-2026-33006
2026-08-18 10:54:23 +02:00

13 lines
567 B
Diff

diff --git a/modules/filters/mod_xml2enc.c b/modules/filters/mod_xml2enc.c
index eb05c18..20862bb 100644
--- a/modules/filters/mod_xml2enc.c
+++ b/modules/filters/mod_xml2enc.c
@@ -164,6 +164,7 @@ static void fix_skipto(request_rec* r, xml2ctx* ctx)
apr_bucket_delete(b);
}
ctx->bytes -= (p-ctx->buf);
+ ctx->bblen -= (p-ctx->buf);
ctx->buf = p ;
found = 1;
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(01428)