Auto sync2gitlab import of jbig2dec-0.16-1.el8.src.rpm
This commit is contained in:
James Antill
parent
5d77141998
commit
eb511c0bbf
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
/jbig2dec-0.16.tar.gz
|
||||
48
CVE-2020-12268.patch
Normal file
48
CVE-2020-12268.patch
Normal file
@ -0,0 +1,48 @@
|
||||
From 24ddcfc7e37c0ce3b0f1852042ee431a53fd774c Mon Sep 17 00:00:00 2001
|
||||
From: Robin Watts <Robin.Watts@artifex.com>
|
||||
Date: Mon, 27 Jan 2020 10:12:24 -0800
|
||||
Subject: [PATCH] Fix OSS-Fuzz issue 20332: buffer overflow in
|
||||
jbig2_image_compose.
|
||||
|
||||
With extreme values of x/y/w/h we can get overflow. Test for this
|
||||
and exit safely.
|
||||
|
||||
Thanks for OSS-Fuzz for reporting.
|
||||
---
|
||||
jbig2_image.c | 13 +++++++++++++
|
||||
1 file changed, 13 insertions(+)
|
||||
|
||||
diff --git a/jbig2_image.c b/jbig2_image.c
|
||||
index 22e21ef..f036cef 100644
|
||||
--- a/jbig2_image.c
|
||||
+++ b/jbig2_image.c
|
||||
@@ -34,6 +34,10 @@
|
||||
#define INT32_MAX 0x7fffffff
|
||||
#endif
|
||||
|
||||
+#if !defined (UINT32_MAX)
|
||||
+#define UINT32_MAX 0xffffffffu
|
||||
+#endif
|
||||
+
|
||||
/* allocate a Jbig2Image structure and its associated bitmap */
|
||||
Jbig2Image *
|
||||
jbig2_image_new(Jbig2Ctx *ctx, uint32_t width, uint32_t height)
|
||||
@@ -255,6 +259,15 @@ jbig2_image_compose(Jbig2Ctx *ctx, Jbig2Image *dst, Jbig2Image *src, int x, int
|
||||
uint8_t *d, *dd;
|
||||
uint8_t mask, rightmask;
|
||||
|
||||
+ if ((UINT32_MAX - src->width < (x > 0 ? x : -x)) ||
|
||||
+ (UINT32_MAX - src->height < (y > 0 ? y : -y)))
|
||||
+ {
|
||||
+#ifdef JBIG2_DEBUG
|
||||
+ jbig2_error(ctx, JBIG2_SEVERITY_DEBUG, -1, "overflow in compose_image");
|
||||
+#endif
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
if (src == NULL)
|
||||
return 0;
|
||||
|
||||
--
|
||||
2.26.2
|
||||
|
||||
164
jbig2dec.spec
Normal file
164
jbig2dec.spec
Normal file
@ -0,0 +1,164 @@
|
||||
Name: jbig2dec
|
||||
Version: 0.16
|
||||
Release: 1%{?dist}
|
||||
Summary: A decoder implementation of the JBIG2 image compression format
|
||||
|
||||
Group: System Environment/Libraries
|
||||
License: GPLv2
|
||||
URL: http://jbig2dec.sourceforge.net/
|
||||
Source0: https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs927/%{name}-%{version}.tar.gz
|
||||
BuildRequires: libtool
|
||||
Requires: %{name}-libs = %{version}-%{release}
|
||||
|
||||
Patch0: CVE-2020-12268.patch
|
||||
|
||||
%description
|
||||
jbig2dec is a decoder implementation of the JBIG2 image compression format.
|
||||
JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
|
||||
monochrome) images at moderately high resolution, and in particular scanned
|
||||
paper documents. In this domain it is very efficient, offering compression
|
||||
ratios on the order of 100:1.
|
||||
|
||||
%package libs
|
||||
Summary: A decoder implementation of the JBIG2 image compression format
|
||||
Group: System Environment/Libraries
|
||||
|
||||
%description libs
|
||||
jbig2dec is a decoder implementation of the JBIG2 image compression format.
|
||||
JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
|
||||
monochrome) images at moderately high resolution, and in particular scanned
|
||||
paper documents. In this domain it is very efficient, offering compression
|
||||
ratios on the order of 100:1.
|
||||
|
||||
This package provides the shared jbig2dec library.
|
||||
|
||||
%package devel
|
||||
Summary: Static library and header files for development with jbig2dec
|
||||
Group: Development/Libraries
|
||||
Requires: %{name}-libs = %{version}-%{release}
|
||||
|
||||
%description devel
|
||||
jbig2dec is a decoder implementation of the JBIG2 image compression format.
|
||||
JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit
|
||||
monochrome) images at moderately high resolution, and in particular scanned
|
||||
paper documents. In this domain it is very efficient, offering compression
|
||||
ratios on the order of 100:1.
|
||||
|
||||
This package is only needed if you plan to develop or compile applications
|
||||
which requires the jbig2dec library.
|
||||
|
||||
|
||||
%prep
|
||||
%setup -q
|
||||
%patch0 -p1
|
||||
|
||||
|
||||
%build
|
||||
autoreconf -i
|
||||
%configure
|
||||
make %{?_smp_mflags}
|
||||
|
||||
|
||||
%install
|
||||
make DESTDIR=%{buildroot} install
|
||||
rm -f %{buildroot}%{_libdir}/*.a
|
||||
rm -f %{buildroot}%{_libdir}/*.la
|
||||
|
||||
%post libs -p /sbin/ldconfig
|
||||
|
||||
%postun libs -p /sbin/ldconfig
|
||||
|
||||
|
||||
%files
|
||||
%doc CHANGES COPYING LICENSE README
|
||||
%{_bindir}/jbig2dec
|
||||
%{_mandir}/man?/jbig2dec.1.gz
|
||||
|
||||
%files devel
|
||||
%doc CHANGES COPYING LICENSE README
|
||||
%{_includedir}/jbig2.h
|
||||
%{_libdir}/libjbig2dec.so
|
||||
|
||||
%files libs
|
||||
%doc CHANGES COPYING LICENSE README
|
||||
%{_libdir}/libjbig2dec.so.0
|
||||
%{_libdir}/libjbig2dec.so.0.0.0
|
||||
|
||||
|
||||
|
||||
%changelog
|
||||
* Thu Oct 08 2020 Nikola Forró <nforro@redhat.com> - 0.16-1
|
||||
- Update to 0.16
|
||||
resolves: #1886011
|
||||
|
||||
* Sun Jun 28 2020 Nikola Forró <nforro@redhat.com> - 0.14-4
|
||||
- Add explicit package version requirement on jbig2dec-libs to jbig2dec
|
||||
related: #1851058
|
||||
|
||||
* Fri Jun 26 2020 Nikola Forró <nforro@redhat.com> - 0.14-3
|
||||
- Fix CVE-2020-12268
|
||||
resolves: #1851058
|
||||
|
||||
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.14-2
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
|
||||
|
||||
* Sat Nov 11 2017 Michael J Gruber <mjg@fedoraproject.org> - 0.14-1
|
||||
- update to 0.14 (bugfix release)
|
||||
|
||||
* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.13-6
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
|
||||
|
||||
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.13-5
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
|
||||
|
||||
* Thu May 11 2017 Pavel Zhukov <landgraf@fedoraproject.org> - 0.13.4
|
||||
- Add fix for CVE-2017-7976 (#1443898)
|
||||
|
||||
* Wed May 3 2017 Pavel Zhukov <pzhukov@redhat.com> - 0.13-3
|
||||
- Prevent segserv due to int overflow (#1443898)
|
||||
|
||||
* Tue Mar 07 2017 Pavel Zhukov <landgraf@fedoraproject.org> - 0.13-1
|
||||
- New release 0.13
|
||||
|
||||
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.12-4
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
|
||||
|
||||
* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.12-3
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
|
||||
|
||||
* Fri Nov 27 2015 Pavel Zhukov <landgraf@fedoraproject.org> - 0.12-2
|
||||
- New release (#1208076)
|
||||
- Require autotools
|
||||
|
||||
* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-11
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
|
||||
|
||||
* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-10
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
|
||||
|
||||
* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-9
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
|
||||
|
||||
* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-8
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
|
||||
|
||||
* Sat Mar 23 2013 Pavel Zhukov <landgraf@fedoraproject.org> - 0.11-7
|
||||
- Add ARM64 patch
|
||||
|
||||
* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-6
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
|
||||
|
||||
* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-5
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
|
||||
|
||||
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-4
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
|
||||
|
||||
* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.11-3
|
||||
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
|
||||
|
||||
* Wed Jan 12 2011 Pavel Zhukov <landgraf@fedoraproject.org> - 0.11-2.fc14
|
||||
- Fixed some spec errors
|
||||
|
||||
* Tue Jan 11 2011 Pavel Zhukov <landgraf@fedoraproject.org> - 0.11-1.fc14
|
||||
- Initial package
|
||||
Loading…
Reference in New Issue
Block a user