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From 54e89f45560a3e73e172061a5551cf56b049256d Mon Sep 17 00:00:00 2001
From: lingsheng <lingsheng1@h-partners.com>
Date: Tue, 24 Sep 2024 11:34:58 +0000
Subject: [PATCH] fix CVE-2024-4141
Origin:https://bugzilla.suse.com/show_bug.cgi?id=1223375#c3
---
fofi/FoFiType1.cc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fofi/FoFiType1.cc b/fofi/FoFiType1.cc
index a4d82f2..dbb502c 100644
--- a/fofi/FoFiType1.cc
+++ b/fofi/FoFiType1.cc
@@ -212,7 +212,8 @@ void FoFiType1::parse() {
char *line, *line1, *firstLine, *p, *p2;
char buf[256];
char c;
- int n, code, base, i, j;
+ unsigned int code;
+ int n, base, i, j;
char *tokptr;
bool gotMatrix, continueLine;
@@ -304,7 +305,7 @@ void FoFiType1::parse() {
}
++p;
for (p2 = p; *p2 && *p2 != ' ' && *p2 != '\t'; ++p2) ;
- if (code >= 0 && code < 256) {
+ if (code < 256) {
c = *p2;
*p2 = '\0';
gfree(encoding[code]);
--
2.33.0
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