2ec9f874 - platform/packages/services/BuiltInPrintService

commit: 2ec9f87450f598fa97efcd455d19254c40a68af9
[log]
author: Benjamin Gordon <bmgordon@google.com>
Wed May 27 13:39:29 2026 -0600
committer: Android Build Coastguard Worker <android-build-coastguard-worker@google.com>
Mon Jul 13 16:38:31 2026 -0700
tree: 8e22b30cf14ff7d38db97a606e55987610264f12
parent: 0c5abd8525c2e472fd800588bd73935cce785294 [diff]

Limit media-supported values

ipphelper parses media-col-ready, media-ready, and media-supported into
a fixed-size array.  Add a check to make sure crafted
Get-Printer-Attributes responses don't run past the end.

Bug: 503542266
Test: atest libwfds_ipphelper_test
Flag: EXEMPT CVE_FIX
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:852c02f88419183d0469e833f232e178cc6f53e0
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:aa723bdb105bd2c408f455760a89249a3fa5d970
Merged-In: I86726f3cadbde0e08ea6ecc39ca6ad98fa6e579c
Change-Id: I86726f3cadbde0e08ea6ecc39ca6ad98fa6e579c

jni/Android.bp[diff]
jni/ipphelper/ipphelper.c[diff]
jni/ipphelper/ipphelper_test.cpp[Added - diff]

3 files changed

tree: 8e22b30cf14ff7d38db97a606e55987610264f12