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SUSE:SLE-15-SP1:GA
netpbm
netpbm-CVE-2018-8975.patch
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File netpbm-CVE-2018-8975.patch of Package netpbm
Index: netpbm-10.82.2/editor/pbmmask.c =================================================================== --- netpbm-10.82.2.orig/editor/pbmmask.c 2018-06-27 13:03:00.431710863 +0200 +++ netpbm-10.82.2/editor/pbmmask.c 2018-06-27 15:45:40.194531538 +0200 @@ -144,6 +144,12 @@ main(int argc, char * argv[]) { bits = pbm_readpbm( ifp, &cols, &rows ); pm_close( ifp ); + if (cols <= 0 || rows <= 0) + { + pm_error("invalid width or height"); + free(bits); + return 0; + } mask = pbm_allocarray( cols, rows ); /* Clear out the mask. */
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