From 78dcb38f4af7e4b50df83976aefb81596eaafc80 Mon Sep 17 00:00:00 2001 From: Dirk Meyer Date: Fri, 8 Nov 2024 18:48:33 +0100 Subject: [PATCH] net/x11vnc: patch CVE-2020-29074 Security: CVE-2020-29074 MFC: 2024Q4 --- net/x11vnc/Makefile | 2 +- net/x11vnc/files/patch-src_scan.c | 11 +++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) create mode 100644 net/x11vnc/files/patch-src_scan.c diff --git a/net/x11vnc/Makefile b/net/x11vnc/Makefile index 1067d3b9349d..92606363ca6c 100644 --- a/net/x11vnc/Makefile +++ b/net/x11vnc/Makefile @@ -1,6 +1,6 @@ PORTNAME= x11vnc PORTVERSION= 0.9.16 -PORTREVISION= 7 +PORTREVISION= 8 CATEGORIES= net MAINTAINER= dinoex@FreeBSD.org diff --git a/net/x11vnc/files/patch-src_scan.c b/net/x11vnc/files/patch-src_scan.c new file mode 100644 index 000000000000..8c711d1c2c2c --- /dev/null +++ b/net/x11vnc/files/patch-src_scan.c @@ -0,0 +1,11 @@ +--- src/scan.c.orig 2019-01-05 13:22:11 UTC ++++ src/scan.c +@@ -320,7 +320,7 @@ static int shm_create(XShmSegmentInfo *shm, XImage **x + + #if HAVE_XSHM + shm->shmid = shmget(IPC_PRIVATE, +- xim->bytes_per_line * xim->height, IPC_CREAT | 0777); ++ xim->bytes_per_line * xim->height, IPC_CREAT | 0600); + + if (shm->shmid == -1) { + rfbErr("shmget(%s) failed.\n", name);