Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE:Leap:15.3:Update
exiv2.26596
CVE-2019-14368.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File CVE-2019-14368.patch of Package exiv2.26596
From bd0afe0390439b2c424d881c8c6eb0c5624e31d9 Mon Sep 17 00:00:00 2001 From: Kevin Backhouse <kev@semmle.com> Date: Mon, 15 Jul 2019 13:30:38 +0100 Subject: [PATCH] Add bounds check to MemIo::seek(). (#944) - Add bounds check to MemIo::seek(), this fixes CVE-2019-13504 --- src/basicio.cpp | 7 +++- Index: exiv2-0.26/src/basicio.cpp =================================================================== --- exiv2-0.26.orig/src/basicio.cpp +++ exiv2-0.26/src/basicio.cpp @@ -1208,7 +1208,12 @@ namespace Exiv2 { case BasicIo::end: newIdx = p_->size_ + offset; break; } - p_->idx_ = static_cast<long>(newIdx); //not very sure about this. need more test!! - note by Shawn fly2xj@gmail.com //TODO + if (static_cast<size_t>(newIdx) > p_->size_) { + p_->eof_ = true; + return 1; + } + + p_->idx_ = static_cast<size_t>(newIdx); p_->eof_ = false; return 0; }
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor
