diff options
Diffstat (limited to 'dev-util/radare2/files')
| -rw-r--r-- | dev-util/radare2/files/radare2-2.0.1-635618-p1.patch | 29 | ||||
| -rw-r--r-- | dev-util/radare2/files/radare2-2.0.1-635618-p2.patch | 30 |
2 files changed, 0 insertions, 59 deletions
diff --git a/dev-util/radare2/files/radare2-2.0.1-635618-p1.patch b/dev-util/radare2/files/radare2-2.0.1-635618-p1.patch deleted file mode 100644 index 5644e50cc115..000000000000 --- a/dev-util/radare2/files/radare2-2.0.1-635618-p1.patch +++ /dev/null @@ -1,29 +0,0 @@ -From c6d0076c924891ad9948a62d89d0bcdaf965f0cd Mon Sep 17 00:00:00 2001 -From: pancake <pancake@nopcode.org> -Date: Wed, 25 Oct 2017 18:00:11 +0200 -Subject: [PATCH] Fix #8731 - Crash in ELF parser with negative 32bit number - ---- - libr/bin/format/elf/elf.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - -diff --git a/libr/bin/format/elf/elf.c b/libr/bin/format/elf/elf.c -index 90f6acd30..e3c852fd3 100644 ---- a/libr/bin/format/elf/elf.c -+++ b/libr/bin/format/elf/elf.c -@@ -900,7 +900,11 @@ static Sdb *store_versioninfo_gnu_verneed(ELFOBJ *bin, Elf_(Shdr) *shdr, int sz) - free (s); - } - sdb_num_set (sdb_version, "cnt", entry->vn_cnt, 0); -- vstart += entry->vn_aux; -+ st32 vnaux = entry->vn_aux; -+ if (vnaux < 1) { -+ goto beach; -+ } -+ vstart += vnaux; - for (j = 0, isum = i + entry->vn_aux; j < entry->vn_cnt && vstart + sizeof (Elf_(Vernaux)) <= end; ++j) { - int k; - Elf_(Vernaux) * aux = NULL; --- -2.14.3 - diff --git a/dev-util/radare2/files/radare2-2.0.1-635618-p2.patch b/dev-util/radare2/files/radare2-2.0.1-635618-p2.patch deleted file mode 100644 index 242f4cc6220c..000000000000 --- a/dev-util/radare2/files/radare2-2.0.1-635618-p2.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 44ded3ff35b8264f54b5a900cab32ec489d9e5b9 Mon Sep 17 00:00:00 2001 -From: pancake <pancake@nopcode.org> -Date: Wed, 25 Oct 2017 18:09:24 +0200 -Subject: [PATCH] Fix #8743 - Crash in ELF version parser on 32bit systems - ---- - libr/bin/format/elf/elf.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - -diff --git a/libr/bin/format/elf/elf.c b/libr/bin/format/elf/elf.c -index e3c852fd3..2248731b3 100644 ---- a/libr/bin/format/elf/elf.c -+++ b/libr/bin/format/elf/elf.c -@@ -748,7 +748,12 @@ static Sdb *store_versioninfo_gnu_verdef(ELFOBJ *bin, Elf_(Shdr) *shdr, int sz) - verdef->vd_hash = READ32 (dfs, j) - verdef->vd_aux = READ32 (dfs, j) - verdef->vd_next = READ32 (dfs, j) -- vstart += verdef->vd_aux; -+ int vdaux = verdef->vd_aux; -+ if (vdaux < 1) { -+ sdb_free (sdb_verdef); -+ goto out_error; -+ } -+ vstart += vdaux; - if (vstart > end || vstart + sizeof (Elf_(Verdaux)) > end) { - sdb_free (sdb_verdef); - goto out_error; --- -2.14.3 - |