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openSUSE:Leap:42.2:Ports
python-magic
file-5.20-CVE-2014-3710.patch
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File file-5.20-CVE-2014-3710.patch of Package python-magic
--- src/readelf.c | 7 +++++++ 1 file changed, 7 insertions(+) --- src/readelf.c +++ src/readelf.c @@ -477,6 +477,13 @@ donote(struct magic_set *ms, void *vbuf, size_t offset, size_t size, uint32_t namesz, descsz; unsigned char *nbuf = CAST(unsigned char *, vbuf); + if (xnh_sizeof + offset > size) { + /* + * We're out of note headers. + */ + return xnh_sizeof + offset; + } + (void)memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); offset += xnh_sizeof;
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