Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
home:junknot
sox
CVE-2021-23159.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File CVE-2021-23159.patch of Package sox
From: Helmut Grohne <helmut@subdivi.de> Subject: hcom: validate dictsize Bug: https://sourceforge.net/p/sox/bugs/350/ Bug: https://sourceforge.net/p/sox/bugs/352/ Bug-Debian: https://bugs.debian.org/1021133 Bug-Debian: https://bugs.debian.org/1021134 This patch fixes both CVE-2021-23159 and CVE-2021-23172. --- a/src/hcom.c +++ b/src/hcom.c @@ -141,6 +141,11 @@ return (SOX_EOF); } lsx_readw(ft, &dictsize); + if (dictsize == 0 || dictsize > 511) + { + lsx_fail_errno(ft, SOX_EHDR, "Implausible dictionary size in HCOM header"); + return SOX_EOF; + } /* Translate to sox parameters */ ft->encoding.encoding = SOX_ENCODING_HCOM;
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
