import exiv2-0.27.5-2.el8

This commit is contained in:
CentOS Sources 2022-05-10 03:03:35 -04:00 committed by Stepan Oksanichenko
parent d892fc0ee8
commit a85a09d66e
6 changed files with 29 additions and 184 deletions

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@ -1,3 +1 @@
ed620c568463179aca7847bee5fda40c11c08318 SOURCES/exiv2-0.27.4-Source.tar.gz
8bfcbc41598e9377d5938fbc75d63db3e6bd9bc9 SOURCES/issue_ghsa_583f_w9pm_99r2_poc.jp2
af7e1607f84dc143f09efaced2d6e05064238d4f SOURCES/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2
775f9c5ddeb92b682da8b7737f9811009595dc6a SOURCES/exiv2-0.27.5-Source.tar.gz

4
.gitignore vendored
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@ -1,3 +1 @@
SOURCES/exiv2-0.27.4-Source.tar.gz
SOURCES/issue_ghsa_583f_w9pm_99r2_poc.jp2
SOURCES/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2
SOURCES/exiv2-0.27.5-Source.tar.gz

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@ -1,67 +0,0 @@
From f13ebca839e55d0c7ea1c7f57ae667c47fe9c0d5 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Mon, 5 Jul 2021 10:39:08 +0100
Subject: [PATCH 1/2] Regression test for
https://github.com/Exiv2/exiv2/security/advisories/GHSA-583f-w9pm-99r2
---
test/data/issue_ghsa_583f_w9pm_99r2_poc.jp2 | Bin 0 -> 32768 bytes
.../github/test_issue_ghsa_583f_w9pm_99r2.py | 18 ++++++++++++++++++
2 files changed, 18 insertions(+)
create mode 100644 test/data/issue_ghsa_583f_w9pm_99r2_poc.jp2
create mode 100644 tests/bugfixes/github/test_issue_ghsa_583f_w9pm_99r2.py
diff --git a/tests/bugfixes/github/test_issue_ghsa_583f_w9pm_99r2.py b/tests/bugfixes/github/test_issue_ghsa_583f_w9pm_99r2.py
new file mode 100644
index 000000000..808916aee
--- /dev/null
+++ b/tests/bugfixes/github/test_issue_ghsa_583f_w9pm_99r2.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, path, check_no_ASAN_UBSAN_errors
+
+class Jp2ImagePrintStructureICC(metaclass=CaseMeta):
+ """
+ Regression test for the bug described in:
+ https://github.com/Exiv2/exiv2/security/advisories/GHSA-583f-w9pm-99r2
+ """
+ url = "https://github.com/Exiv2/exiv2/security/advisories/GHSA-583f-w9pm-99r2"
+
+ filename = path("$data_path/issue_ghsa_583f_w9pm_99r2_poc.jp2")
+ commands = ["$exiv2 -p C $filename"]
+ stdout = [""]
+ stderr = ["""Exiv2 exception in print action for file $filename:
+$kerCorruptedMetadata
+"""]
+ retval = [1]
From dbf472751fc8b87ea7d1de02f54eaf64233a2fb6 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Mon, 5 Jul 2021 10:40:03 +0100
Subject: [PATCH 2/2] Better bounds checking in Jp2Image::printStructure
---
src/jp2image.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/jp2image.cpp b/src/jp2image.cpp
index 3bf356629..2d6dc2118 100644
--- a/src/jp2image.cpp
+++ b/src/jp2image.cpp
@@ -538,6 +538,7 @@ static void boxes_check(size_t b,size_t m)
if (subBox.type == kJp2BoxTypeColorHeader) {
long pad = 3; // don't know why there are 3 padding bytes
+ enforce(data.size_ >= pad, kerCorruptedMetadata);
if (bPrint) {
out << " | pad:";
for (int i = 0; i < 3; i++)
@@ -547,6 +548,7 @@ static void boxes_check(size_t b,size_t m)
if (bPrint) {
out << " | iccLength:" << iccLength;
}
+ enforce(iccLength <= data.size_ - pad, kerCorruptedMetadata);
if (bICC) {
out.write((const char*)data.pData_ + pad, iccLength);
}

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@ -1,100 +0,0 @@
From a7b920bdbde1ee15a1a470d743dbae69ee398c75 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Wed, 30 Jun 2021 16:47:12 +0100
Subject: [PATCH 1/2] Regression test for
https://github.com/Exiv2/exiv2/security/advisories/GHSA-mxw9-qx4c-6m8v
---
test/data/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2 | Bin 0 -> 1692 bytes
.../github/test_issue_ghsa_mxw9_qx4c_6m8v.py | 18 ++++++++++++++++++
2 files changed, 18 insertions(+)
create mode 100644 test/data/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2
create mode 100644 tests/bugfixes/github/test_issue_ghsa_mxw9_qx4c_6m8v.py
diff --git a/tests/bugfixes/github/test_issue_ghsa_mxw9_qx4c_6m8v.py b/tests/bugfixes/github/test_issue_ghsa_mxw9_qx4c_6m8v.py
new file mode 100644
index 0000000000..8f8b6676cf
--- /dev/null
+++ b/tests/bugfixes/github/test_issue_ghsa_mxw9_qx4c_6m8v.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, CopyTmpFiles, path, check_no_ASAN_UBSAN_errors
+@CopyTmpFiles("$data_path/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2")
+
+class Jp2ImageEncodeJp2HeaderOutOfBoundsRead2(metaclass=CaseMeta):
+ """
+ Regression test for the bug described in:
+ https://github.com/Exiv2/exiv2/security/advisories/GHSA-mxw9-qx4c-6m8v
+ """
+ url = "https://github.com/Exiv2/exiv2/security/advisories/GHSA-mxw9-qx4c-6m8v"
+
+ filename = path("$tmp_path/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2")
+ commands = ["$exiv2 rm $filename"]
+ stdout = [""]
+ retval = [0]
+
+ compare_stderr = check_no_ASAN_UBSAN_errors
From 9be257340193dbe3fb810aa33531c40ae9df6414 Mon Sep 17 00:00:00 2001
From: Kevin Backhouse <kevinbackhouse@github.com>
Date: Wed, 30 Jun 2021 16:47:50 +0100
Subject: [PATCH 2/2] Fix incorrect loop condition.
---
src/jp2image.cpp | 6 ++++--
.../bugfixes/github/test_issue_ghsa_8949_hhfh_j7rj.py | 11 +++++------
2 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/src/jp2image.cpp b/src/jp2image.cpp
index b6a388542f..3bf3566294 100644
--- a/src/jp2image.cpp
+++ b/src/jp2image.cpp
@@ -656,12 +656,14 @@ static void boxes_check(size_t b,size_t m)
char* p = (char*) boxBuf.pData_;
bool bWroteColor = false ;
- while ( count < length || !bWroteColor ) {
+ while ( count < length && !bWroteColor ) {
enforce(sizeof(Jp2BoxHeader) <= length - count, Exiv2::kerCorruptedMetadata);
Jp2BoxHeader* pSubBox = (Jp2BoxHeader*) (p+count) ;
// copy data. pointer could be into a memory mapped file which we will decode!
- Jp2BoxHeader subBox = *pSubBox ;
+ // pSubBox isn't always an aligned pointer, so use memcpy to do the copy.
+ Jp2BoxHeader subBox;
+ memcpy(&subBox, pSubBox, sizeof(Jp2BoxHeader));
Jp2BoxHeader newBox = subBox;
if ( count < length ) {
diff --git a/tests/bugfixes/github/test_issue_ghsa_8949_hhfh_j7rj.py b/tests/bugfixes/github/test_issue_ghsa_8949_hhfh_j7rj.py
index c98b3815eb..44f6a906cb 100644
--- a/tests/bugfixes/github/test_issue_ghsa_8949_hhfh_j7rj.py
+++ b/tests/bugfixes/github/test_issue_ghsa_8949_hhfh_j7rj.py
@@ -1,7 +1,7 @@
# -*- coding: utf-8 -*-
-from system_tests import CaseMeta, path
-
+from system_tests import CaseMeta, CopyTmpFiles, path
+@CopyTmpFiles("$data_path/issue_ghsa_8949_hhfh_j7rj_poc.jp2","$data_path/issue_ghsa_8949_hhfh_j7rj_poc.exv")
class Jp2ImageEncodeJp2HeaderOutOfBoundsRead(metaclass=CaseMeta):
"""
@@ -10,13 +10,12 @@ class Jp2ImageEncodeJp2HeaderOutOfBoundsRead(metaclass=CaseMeta):
"""
url = "https://github.com/Exiv2/exiv2/security/advisories/GHSA-8949-hhfh-j7rj"
- filename1 = path("$data_path/issue_ghsa_8949_hhfh_j7rj_poc.jp2")
- filename2 = path("$data_path/issue_ghsa_8949_hhfh_j7rj_poc.exv")
+ filename1 = path("$tmp_path/issue_ghsa_8949_hhfh_j7rj_poc.jp2")
+ filename2 = path("$tmp_path/issue_ghsa_8949_hhfh_j7rj_poc.exv")
commands = ["$exiv2 in $filename1"]
stdout = [""]
stderr = [
"""Error: XMP Toolkit error 201: XML parsing failure
Warning: Failed to decode XMP metadata.
-$filename1: Could not write metadata to file: $kerCorruptedMetadata
"""]
- retval = [1]
+ retval = [0]

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@ -0,0 +1,13 @@
diff --git a/cmake/mainSetup.cmake b/cmake/mainSetup.cmake
index fcaa21f..f69fc46 100644
--- a/cmake/mainSetup.cmake
+++ b/cmake/mainSetup.cmake
@@ -23,8 +23,6 @@ if (UNIX)
if (APPLE)
set(CMAKE_MACOSX_RPATH ON)
set(CMAKE_INSTALL_RPATH "@loader_path")
- else()
- join_paths(CMAKE_INSTALL_RPATH "$ORIGIN" ".." "${CMAKE_INSTALL_LIBDIR}")
endif()
endif()

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@ -1,25 +1,20 @@
Summary: Exif and Iptc metadata manipulation library
Name: exiv2
Version: 0.27.4
Version: 0.27.5
%global internal_ver %{version}
Release: 5%{?dist}
Release: 2%{?dist}
License: GPLv2+
URL: http://www.exiv2.org/
Source0: http://exiv2.org/builds/%{name}-%{version}-Source.tar.gz
# POC files for upstream issues
Source1: issue_ghsa_mxw9_qx4c_6m8v_poc.jp2
Source2: issue_ghsa_583f_w9pm_99r2_poc.jp2
## upstream patches (lookaside cache)
Patch1: exiv2-CVE-2021-37618.patch
Patch2: exiv2-CVE-2021-37619.patch
# Security fixes
## upstreamable patches
Patch0: exiv2-no-rpath.patch
BuildRequires: cmake
BuildRequires: expat-devel
@ -73,9 +68,6 @@ BuildArch: noarch
%prep
%autosetup -n %{name}-%{version}-Source -p1
cp %{SOURCE1} test/data/issue_ghsa_mxw9_qx4c_6m8v_poc.jp2
cp %{SOURCE2} test/data/issue_ghsa_583f_w9pm_99r2_poc.jp2
%build
%{cmake} . \
-DCMAKE_INSTALL_DOCDIR="%{_pkgdocdir}" \
@ -127,6 +119,17 @@ test -x %{buildroot}%{_libdir}/libexiv2.so
%changelog
* Mon Nov 15 2021 Jan Grulich <jgrulich@redhat.com> - 0.27.5-2
- Remove RPATH
Resolves: bz#2018422
* Fri Nov 12 2021 Jan Grulich <jgrulich@redhat.com> - 0.27.5-1
- Exiv2 0.27.5
Resolves: bz#2018422
Fix stack exhaustion issue in the printIFDStructure function leading to DoS
Resolves: bz#2003673
* Tue Aug 24 2021 Jan Grulich <jgrulich@redhat.com> - 0.27.4-5
- Include missing tests for CVEs
Resolves: bz#1993282