CVE-2025-3070

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

Use after free in Site Isolation. (CVE-2025-3066) Inappropriate implementation in Custom Tabs. (CVE-2025-3067) Inappropriate implementation in Intents. (CVE-2025-3068) Inappropriate implementation in Extensions. (CVE-2025-3069) Insufficient validation of untrusted input in Extensions. (CVE-2025-3070) Inappropriate implementation in Navigations. (CVE-2025-3071) Inappropriate implementation in Custom Tabs. (CVE-2025-3072) Inappropriate implementation in Autofill. (CVE-2025-3073) Inappropriate implementation in Downloads. (CVE-2025-3074)

This update for chromium, gn fixes the following issues:

Changes in chromium:

• Chromium 135.0.7049.52 (stable release 2025-04-01) (boo#1240555)
  • CVE-2025-3066: Use after free in Navigations
  • CVE-2025-3067: Inappropriate implementation in Custom Tabs
  • CVE-2025-3068: Inappropriate implementation in Intents
  • CVE-2025-3069: Inappropriate implementation in Extensions
  • CVE-2025-3070: Insufficient validation of untrusted input in Extensions
  • CVE-2025-3071: Inappropriate implementation in Navigations
  • CVE-2025-3072: Inappropriate implementation in Custom Tabs
  • CVE-2025-3073: Inappropriate implementation in Autofill
  • CVE-2025-3074: Inappropriate implementation in Downloads

Changes in gn:

• Update to version 0.20250306:
  • Remove deps from rust executable to module's pcm files
  • Update test for rust executable deps
  • Add toolchain for cxx modules in TestWithScope
  • Apply the latest clang-format
  • Update reference for {rustdeps}
  • Always generate a .toolchain file even if it is empty.
  • Pass --with-lg-page=16 when building jemalloc for arm64.
  • Remove obsolete debug checks.
  • Make default vs ide version on Windows as 2022
  • Reland 'Adds a path_exists() function'
  • Revert 'Adds a path_exists() function'
  • Adds a path_exists() function
  • Revert 'Speed-up GN with custom OutputStream interface.'
  • Speed-up GN with custom OutputStream interface.
  • Add exec_script_allowlist to replace exec_script_whitelist.
  • Retry ReplaceFile in case of failure
  • Fix crash when NinjaBuildWriter::RunAndWriteFile fails
  • fix include for escape.h
  • fix exit code for gn gen failure
  • misc: Use html.escape instead of cgi.escape
  • Do not copy parent build_dependency_files_ in Scope constructors.
  • Improve error message for duplicated items
  • [rust-project] Always use forward slashes in sysroot paths
  • Update all_dependent_configs docs.
  • set 'no_stamp_files' by default
  • fix a typo
  • Stop using transitional LFS64 APIs
  • do not use tool prefix for phony rule
  • [rust] Add sysroot_src to rust-project.json
  • Implement and enable 'no_stamp_files'
  • Add Target::dependency_output_alias()
  • Add 'outputs' to generated_file documentation.
  • Update bug database link.
  • remove a trailing space after variable bindings
  • fix tool name in error
  • remove unused includes
  • Markdown optimization (follow-up)
  • Support link_output, depend_output in Rust linked tools.
  • Properly verify runtime_outputs in rust tool definitions.
  • BugFix: Syntax error in gen.py file
  • generated_file: add output to input deps of stamp
  • Markdown optimization:
  • Revert 'Rust: link_output, depend_output and runtime_outputs for dylibs'
  • hint using nogncheck on disallowed includes

These are all security issues fixed in the chromedriver-135.0.7049.52-2.1 package on the GA media of openSUSE Tumbleweed.