diff options
Diffstat (limited to 'graphics/jasper/patches/patch-src_libjasper_jpc_jpc__t2dec.c')
| -rw-r--r-- | graphics/jasper/patches/patch-src_libjasper_jpc_jpc__t2dec.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/graphics/jasper/patches/patch-src_libjasper_jpc_jpc__t2dec.c b/graphics/jasper/patches/patch-src_libjasper_jpc_jpc__t2dec.c new file mode 100644 index 00000000000..6739bb9c4a8 --- /dev/null +++ b/graphics/jasper/patches/patch-src_libjasper_jpc_jpc__t2dec.c @@ -0,0 +1,34 @@ +$NetBSD: patch-src_libjasper_jpc_jpc__t2dec.c,v 1.1 2016/05/16 14:03:40 he Exp $ + +Fix CVE-2008-3520, patches from +https://bugs.gentoo.org/show_bug.cgi?id=222819 + +--- src/libjasper/jpc/jpc_t2dec.c.orig 2007-01-19 21:43:07.000000000 +0000 ++++ src/libjasper/jpc/jpc_t2dec.c +@@ -478,7 +478,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + return 0; + } + pi->numcomps = dec->numcomps; +- if (!(pi->picomps = jas_malloc(pi->numcomps * sizeof(jpc_picomp_t)))) { ++ if (!(pi->picomps = jas_alloc2(pi->numcomps, sizeof(jpc_picomp_t)))) { + jpc_pi_destroy(pi); + return 0; + } +@@ -490,7 +490,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + for (compno = 0, tcomp = tile->tcomps, picomp = pi->picomps; + compno < pi->numcomps; ++compno, ++tcomp, ++picomp) { + picomp->numrlvls = tcomp->numrlvls; +- if (!(picomp->pirlvls = jas_malloc(picomp->numrlvls * ++ if (!(picomp->pirlvls = jas_alloc2(picomp->numrlvls, + sizeof(jpc_pirlvl_t)))) { + jpc_pi_destroy(pi); + return 0; +@@ -503,7 +503,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + rlvlno < picomp->numrlvls; ++rlvlno, ++pirlvl, ++rlvl) { + /* XXX sizeof(long) should be sizeof different type */ + pirlvl->numprcs = rlvl->numprcs; +- if (!(pirlvl->prclyrnos = jas_malloc(pirlvl->numprcs * ++ if (!(pirlvl->prclyrnos = jas_alloc2(pirlvl->numprcs, + sizeof(long)))) { + jpc_pi_destroy(pi); + return 0; |