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author | dheerajpdsk <p.dheeraj.srujan.kumar@intel.com> | 2022-12-13 12:17:13 +0300 |
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committer | GitHub <noreply@github.com> | 2022-12-13 12:17:13 +0300 |
commit | 9ad1806592d6c8e3111b9c26db1882f2af49d64c (patch) | |
tree | de9cd6bf9a4312ca38c65f68faa41638693237a0 /meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch | |
parent | e9e8ce6060c3c89cff2ca181cf95e3dec1a6c78d (diff) | |
parent | 2856c9ab56260bdd398de617bf610e4f7334cafd (diff) | |
download | openbmc-9ad1806592d6c8e3111b9c26db1882f2af49d64c.tar.xz |
Merge pull request #126 from Intel-BMC/update1-0.92-41
Update to internal 1-0.92-41
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch')
-rw-r--r-- | meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch b/meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch deleted file mode 100644 index dc84d3a1d..000000000 --- a/meta-openbmc-mods/meta-common/recipes-core/zlib/zlib/CVE-2022-37434_1.patch +++ /dev/null @@ -1,32 +0,0 @@ -From eff308af425b67093bab25f80f1ae950166bece1 Mon Sep 17 00:00:00 2001 -From: Mark Adler <fork@madler.net> -Date: Sat, 30 Jul 2022 15:51:11 -0700 -Subject: [PATCH] Fix a bug when getting a gzip header extra field with - inflate(). - -If the extra field was larger than the space the user provided with -inflateGetHeader(), and if multiple calls of inflate() delivered -the extra header data, then there could be a buffer overflow of the -provided space. This commit assures that provided space is not -exceeded. ---- - inflate.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - -diff --git a/inflate.c b/inflate.c -index 7be8c6366..7a7289749 100644 ---- a/inflate.c -+++ b/inflate.c -@@ -763,9 +763,10 @@ int flush; - copy = state->length; - if (copy > have) copy = have; - if (copy) { -+ len = state->head->extra_len - state->length; - if (state->head != Z_NULL && -- state->head->extra != Z_NULL) { -- len = state->head->extra_len - state->length; -+ state->head->extra != Z_NULL && -+ len < state->head->extra_max) { - zmemcpy(state->head->extra + len, next, - len + copy > state->head->extra_max ? - state->head->extra_max - len : copy); |