diff options
| author | V3n3RiX <venerix@koprulu.sector> | 2023-03-07 17:57:54 +0000 |
|---|---|---|
| committer | V3n3RiX <venerix@koprulu.sector> | 2023-03-07 17:57:54 +0000 |
| commit | bc75b42f7650c33ffdb61e5e29b0b96cb9111932 (patch) | |
| tree | 867908c0cf83e6015a5b1544cfdc4e17f1c13753 /app-mobilephone/gammu/files | |
| parent | b3fef92e618039dc93153a93176184a49606c74a (diff) | |
gentoo auto-resync : 07:03:2023 - 17:57:54
Diffstat (limited to 'app-mobilephone/gammu/files')
| -rw-r--r-- | app-mobilephone/gammu/files/gammu-1.42.0-fortify-source-3.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/app-mobilephone/gammu/files/gammu-1.42.0-fortify-source-3.patch b/app-mobilephone/gammu/files/gammu-1.42.0-fortify-source-3.patch new file mode 100644 index 000000000000..dba1ca50ec6d --- /dev/null +++ b/app-mobilephone/gammu/files/gammu-1.42.0-fortify-source-3.patch @@ -0,0 +1,31 @@ +https://bugs.gentoo.org/854324 +https://github.com/gammu/gammu/commit/a37e5d8054f863fa71e38e244dd4da13eee6e251 + +From a37e5d8054f863fa71e38e244dd4da13eee6e251 Mon Sep 17 00:00:00 2001 +From: Martin Liska <mliska@suse.cz> +Date: Mon, 20 Jun 2022 10:24:13 +0200 +Subject: [PATCH] Fix buffer overflow in Backup.Creator + +I noticed that while testing the upcoming GCC 12 with -D_FORTIFY_SOURCE=3: +here I have + +$1 = 0x7ffff7f0f940 <Buffer.1.lto_priv.1> "Linux, kernel 5.16.14-1-default (#1 SMP PREEMPT Fri Mar 11 12:33:34 UTC 2022 (80acc65))" +(gdb) p (int)strlen(GetOS()) +$3 = 87 +so GetOS() returns 87 chars while: + +include/gammu-backup.h: char Creator[80]; + +Fixes: #701 +--- a/include/gammu-backup.h ++++ b/include/gammu-backup.h +@@ -218,7 +218,7 @@ typedef struct { + /** + * Name of program which created backup + */ +- char Creator[80]; ++ char Creator[512]; + /** + * Timestamp of backup + */ + |