diff options
Diffstat (limited to 'meta-oe/recipes-extended/p7zip/files/CVE-2016-9296.patch')
| -rw-r--r-- | meta-oe/recipes-extended/p7zip/files/CVE-2016-9296.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/meta-oe/recipes-extended/p7zip/files/CVE-2016-9296.patch b/meta-oe/recipes-extended/p7zip/files/CVE-2016-9296.patch new file mode 100644 index 0000000000..98e186cbf0 --- /dev/null +++ b/meta-oe/recipes-extended/p7zip/files/CVE-2016-9296.patch @@ -0,0 +1,27 @@ +p7zip: Update CVE-2016-9296 patch URL. +From: Robert Luberda <robert@debian.org> +Date: Sat, 19 Nov 2016 08:48:08 +0100 +Subject: Fix nullptr dereference (CVE-2016-9296) + +Patch taken from https://sourceforge.net/p/p7zip/bugs/185/ +This patch file taken from Debian's patch set for p7zip + +Upstream-Status: Backport [https://sourceforge.net/p/p7zip/bugs/185/] +CVE: CVE-2016-9296 + +Signed-off-by: Virendra Thakur <virendra.thakur@kpit.com> + +Index: p7zip_16.02/CPP/7zip/Archive/7z/7zIn.cpp +=================================================================== +--- p7zip_16.02.orig/CPP/7zip/Archive/7z/7zIn.cpp ++++ p7zip_16.02/CPP/7zip/Archive/7z/7zIn.cpp +@@ -1097,7 +1097,8 @@ HRESULT CInArchive::ReadAndDecodePackedS + if (CrcCalc(data, unpackSize) != folders.FolderCRCs.Vals[i]) + ThrowIncorrect(); + } +- HeadersSize += folders.PackPositions[folders.NumPackStreams]; ++ if (folders.PackPositions) ++ HeadersSize += folders.PackPositions[folders.NumPackStreams]; + return S_OK; + } + |