[CLSA-2026:1779778866] Fix CVE(s): CVE-2026-42945
Type:
security
Severity:
Important
Release date:
2026-05-26 08:10:31 UTC
Description:
* SECURITY UPDATE: heap buffer overflow in ngx_http_rewrite_module when rewrite is followed by rewrite/if/set with an unnamed PCRE capture and a replacement string containing '?' - debian/patches/CVE-2026-42945.patch: clear is_args flag in ngx_http_script_regex_end_code to prevent state leak across rewrite/set/if - CVE-2026-42945
Updated packages:
  • nginx1.23_1.23.4-1~bookworm+tuxcare.els5_amd64.deb
    sha:848a460c5d6b4253b70282ed9bdae9c025aec90d
  • nginx1.23_1.23.4-1~bookworm+tuxcare.els5_arm64.deb
    sha:9a48ac79e6b1636b45cf41ddb54ee1d7cfff2862
Notes:
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