diff --git a/poppler-CVE-2024-6239.patch b/poppler-CVE-2024-6239.patch new file mode 100644 index 0000000..b41c91a --- /dev/null +++ b/poppler-CVE-2024-6239.patch @@ -0,0 +1,109 @@ +From 0554731052d1a97745cb179ab0d45620589dd9c4 Mon Sep 17 00:00:00 2001 +From: Albert Astals Cid +Date: Fri, 7 Jun 2024 00:54:55 +0200 +Subject: [PATCH] pdfinfo: Fix crash in broken documents when using -dests + +--- + utils/pdfinfo.cc | 35 +++++++++++++++-------------------- + 1 file changed, 15 insertions(+), 20 deletions(-) + +diff --git a/utils/pdfinfo.cc b/utils/pdfinfo.cc +index 5d37ef64f..7d569749b 100644 +--- a/utils/pdfinfo.cc ++++ b/utils/pdfinfo.cc +@@ -15,7 +15,7 @@ + // under GPL version 2 or later + // + // Copyright (C) 2006 Dom Lachowicz +-// Copyright (C) 2007-2010, 2012, 2016-2022 Albert Astals Cid ++// Copyright (C) 2007-2010, 2012, 2016-2022, 2024 Albert Astals Cid + // Copyright (C) 2010 Hib Eris + // Copyright (C) 2011 Vittal Aithal + // Copyright (C) 2012, 2013, 2016-2018, 2021 Adrian Johnson +@@ -113,16 +113,21 @@ static const ArgDesc argDesc[] = { { "-f", argInt, &firstPage, 0, "first page to + { "-?", argFlag, &printHelp, 0, "print usage information" }, + {} }; + +-static void printTextString(const GooString *s, const UnicodeMap *uMap) ++static void printStdTextString(const std::string &s, const UnicodeMap *uMap) + { + char buf[8]; +- std::vector u = TextStringToUCS4(s->toStr()); ++ const std::vector u = TextStringToUCS4(s); + for (const auto &c : u) { + int n = uMap->mapUnicode(c, buf, sizeof(buf)); + fwrite(buf, 1, n, stdout); + } + } + ++static void printTextString(const GooString *s, const UnicodeMap *uMap) ++{ ++ printStdTextString(s->toStr(), uMap); ++} ++ + static void printUCS4String(const Unicode *u, int len, const UnicodeMap *uMap) + { + char buf[8]; +@@ -294,11 +299,6 @@ static void printStruct(const StructElement *element, unsigned indent) + } + } + +-struct GooStringCompare +-{ +- bool operator()(GooString *lhs, GooString *rhs) const { return lhs->cmp(const_cast(rhs)) < 0; } +-}; +- + static void printLinkDest(const std::unique_ptr &dest) + { + GooString s; +@@ -369,29 +369,25 @@ static void printLinkDest(const std::unique_ptr &dest) + + static void printDestinations(PDFDoc *doc, const UnicodeMap *uMap) + { +- std::map, GooStringCompare>> map; ++ std::map>> map; + + int numDests = doc->getCatalog()->numDestNameTree(); + for (int i = 0; i < numDests; i++) { +- GooString *name = new GooString(doc->getCatalog()->getDestNameTreeName(i)); ++ const GooString *name = doc->getCatalog()->getDestNameTreeName(i); + std::unique_ptr dest = doc->getCatalog()->getDestNameTreeDest(i); +- if (dest && dest->isPageRef()) { ++ if (name && dest && dest->isPageRef()) { + Ref pageRef = dest->getPageRef(); +- map[pageRef].insert(std::make_pair(name, std::move(dest))); +- } else { +- delete name; ++ map[pageRef].insert(std::make_pair(name->toStr(), std::move(dest))); + } + } + + numDests = doc->getCatalog()->numDests(); + for (int i = 0; i < numDests; i++) { +- GooString *name = new GooString(doc->getCatalog()->getDestsName(i)); ++ const char *name = doc->getCatalog()->getDestsName(i); + std::unique_ptr dest = doc->getCatalog()->getDestsDest(i); +- if (dest && dest->isPageRef()) { ++ if (name && dest && dest->isPageRef()) { + Ref pageRef = dest->getPageRef(); + map[pageRef].insert(std::make_pair(name, std::move(dest))); +- } else { +- delete name; + } + } + +@@ -405,9 +401,8 @@ static void printDestinations(PDFDoc *doc, const UnicodeMap *uMap) + printf("%4d ", i); + printLinkDest(it.second); + printf(" \""); +- printTextString(it.first, uMap); ++ printStdTextString(it.first, uMap); + printf("\"\n"); +- delete it.first; + } + } + } +-- +GitLab + + diff --git a/poppler.changes b/poppler.changes index 47b0019..311127e 100644 --- a/poppler.changes +++ b/poppler.changes @@ -1,3 +1,11 @@ +------------------------------------------------------------------- +Thu Jul 4 07:39:57 UTC 2024 - pgajdos@suse.com + +- security update +- added patches + fix CVE-2024-6239 [bsc#1226916], crash when using pdfinfo with -dests parameter on malformed input files + + poppler-CVE-2024-6239.patch + ------------------------------------------------------------------- Wed Feb 14 15:41:55 UTC 2024 - pgajdos@suse.com diff --git a/poppler.spec b/poppler.spec index bca4715..c0a7bb3 100644 --- a/poppler.spec +++ b/poppler.spec @@ -44,6 +44,8 @@ Source90: poppler.keyring Source99: baselibs.conf Patch0: reduce-boost-required-version.patch Patch1: reduce-libtiff-required-version.patch +# CVE-2024-6239 [bsc#1226916], crash when using pdfinfo with -dests parameter on malformed input files +Patch2: poppler-CVE-2024-6239.patch BuildRequires: cmake >= 3.10 BuildRequires: gtk-doc BuildRequires: libboost_headers-devel >= 1.66 @@ -217,6 +219,7 @@ developed by Derek Noonburg of Glyph and Cog, LLC. %setup -q -n poppler-%{version} %patch0 -p1 %patch1 -p1 +%patch2 -p1 %build %if "%{flavor}" == "qt5"