Projects
Mega:24.09
qt6-qtbase
_service:tar_scm:qtbase6.5.2-CVE-2023-51714.patch
Sign Up
Log In
Username
Password
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File _service:tar_scm:qtbase6.5.2-CVE-2023-51714.patch of Package qt6-qtbase
From c1d9a2e1eb0bf78cc33b558a2f78ca49fcb3cb1d Mon Sep 17 00:00:00 2001 From: peijiankang <peijiankang@kylinos.cn> Date: Wed, 31 Jan 2024 11:31:35 +0800 Subject: [PATCH] qtbase-6.5.2-CVE-2023-51714 --- src/network/access/http2/hpacktable.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/network/access/http2/hpacktable.cpp b/src/network/access/http2/hpacktable.cpp index 74a09a20..2c728b37 100644 --- a/src/network/access/http2/hpacktable.cpp +++ b/src/network/access/http2/hpacktable.cpp @@ -26,8 +26,10 @@ HeaderSize entry_size(QByteArrayView name, QByteArrayView value) // for counting the number of references to the name and value would have // 32 octets of overhead." - const unsigned sum = unsigned(name.size() + value.size()); - if (std::numeric_limits<unsigned>::max() - 32 < sum) + size_t sum; + if (qAddOverflow(size_t(name.size()), size_t(value.size()), &sum)) + return HeaderSize(); + if (sum > (std::numeric_limits<unsigned>::max() - 32)) return HeaderSize(); return HeaderSize(true, quint32(sum + 32)); } -- 2.41.0
Locations
Projects
Search
Status Monitor
Help
Open Build Service
OBS Manuals
API Documentation
OBS Portal
Reporting a Bug
Contact
Mailing List
Forums
Chat (IRC)
Twitter
Open Build Service (OBS)
is an
openSUSE project
.
浙ICP备2022010568号-2