OSV-2021-1736 Segv on unknown address in symhash

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42741 Crash type: Segv on unknown address Crash state: symhash hashtabsearch mlssemanticlevelexpand...

OSV-2021-1733 UNKNOWN READ in mls_semantic_level_expand

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42729 Crash type: UNKNOWN READ Crash state: mlssemanticlevelexpand policydbusercache hashtabmap...

OSV-2021-1730 Heap-buffer-overflow in seturl

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42708 Crash type: Heap-buffer-overflow READ Crash state: seturl parseurl curlurlset...

OSV-2021-1728 UNKNOWN READ in pdfi_dict_get

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42687 Crash type: UNKNOWN READ Crash state: pdfidictget pdfidictgetint pdfireadbareobject...

OSV-2021-1727 UNKNOWN WRITE in void uWS::WebSocketProtocol<true, Impl>::UnrolledXor<4>

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42672 Crash type: UNKNOWN WRITE Crash state: void uWS::WebSocketProtocol::UnrolledXor void uWS::WebSocketProtocol::UnrolledXor void uWS::WebSocketProtocol::UnrolledXor...

OSV-2021-1724 Segv on unknown address in chunk_obj_alloc

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42633 Crash type: Segv on unknown address Crash state: chunkobjalloc chunkallocbytes pdfipscriptinterpret...

OSV-2021-1723 Global-buffer-overflow in ps_font_def_func

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42613 Crash type: Global-buffer-overflow READ Crash state: psfontdeffunc pdfipscriptinterpret pdfireadpsfont...

OSV-2021-1719 Heap-buffer-overflow in insert_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42560 Crash type: Heap-buffer-overflow WRITE 8 Crash state: insertfree chunkobjalloc chunkallocbytes...

OSV-2021-1717 UNKNOWN READ in pdfi_read_cff_font

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42559 Crash type: UNKNOWN READ Crash state: pdfireadcfffont pdfiloadfont pdfiloaddictfont...

OSV-2021-1715 Segv on unknown address in sreadbuf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42489 Crash type: Segv on unknown address Crash state: sreadbuf spgetcc sgets...

OSV-2021-1711 Heap-buffer-overflow in cmap_endcodespacerange_func

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42541 Crash type: Heap-buffer-overflow WRITE Crash state: cmapendcodespacerangefunc pdfipscriptinterpret pdfireadcmap...

OSV-2021-1710 Heap-buffer-overflow in ndlz4_decompress

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42472 Crash type: Heap-buffer-overflow WRITE Crash state: ndlz4decompress ndlzdecompress bloscd...

OSV-2021-1709 Stack-buffer-overflow in pdfi_do_image

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42454 Crash type: Stack-buffer-overflow WRITE Crash state: pdfidoimage pdfidoimageorform pdfiDo...

OSV-2021-1708 UNKNOWN READ in chunk_free_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42491 Crash type: UNKNOWN READ Crash state: chunkfreeobject pdficlosefile pdfidereference...

OSV-2021-1707 Negative-size-param in general_endcidrange_func

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42479 Crash type: Negative-size-param Crash state: generalendcidrangefunc cmapendcidrangefunc pdfipscriptinterpret...

OSV-2021-1704 Stack-buffer-overflow in pdfi_create_iccbased

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42460 Crash type: Stack-buffer-overflow WRITE 4 Crash state: pdficreateiccbased pdficreatecolorspacebyarray pdfisetcolorspace...

OSV-2021-1703 UNKNOWN in pdfi_fapi_get_gsubr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42485 Crash type: UNKNOWN Crash state: pdfifapigetgsubr gsfapiserializetype2font gsfapiftgetscaledfont...

OSV-2021-1698 Heap-buffer-overflow in chunk_obj_alloc

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42356 Crash type: Heap-buffer-overflow READ 8 Crash state: chunkobjalloc chunkallocbytes pdfiobjectalloc...

OSV-2021-1697 Heap-use-after-free in stell

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42280 Crash type: Heap-use-after-free READ 1 Crash state: stell pdfiunreadtell pdfidereference...

OSV-2021-1694 Stack-buffer-overflow in pdfi_read_cff_dict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42298 Crash type: Stack-buffer-overflow WRITE 4 Crash state: pdfireadcffdict pdfireadcffdict pdfireadcffdict...