Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
home:mrbadguy:1C
unzip-rcc
CVE-2022-0530.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File CVE-2022-0530.patch of Package unzip-rcc
From: Enrico Zini <enrico@debian.org> Subject: Fix null pointer dereference on invalid UTF-8 input Bug-Debian: https://bugs.debian.org/1010355 X-Debian-version: 6.0-27 --- a/fileio.c +++ b/fileio.c @@ -2361,6 +2361,9 @@ /* convert UTF-8 to local character set */ fn = utf8_to_local_string(G.unipath_filename, G.unicode_escape_all); + if (fn == NULL) + return PK_ERR; + /* make sure filename is short enough */ if (strlen(fn) >= FILNAMSIZ) { fn[FILNAMSIZ - 1] = '\0'; --- a/process.c +++ b/process.c @@ -2611,6 +2611,8 @@ int escape_all; { zwchar *wide = utf8_to_wide_string(utf8_string); + if (wide == NULL) + return NULL; char *loc = wide_to_local_string(wide, escape_all); free(wide); return loc;
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
