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(parent: 5fb43ed) | patch
expat: fix CVE-2022-23852
authorSteve Sakoman <steve@sakoman.com>
Mon, 31 Jan 2022 17:08:36 +0000 (07:08 -1000)
committerSteve Sakoman <steve@sakoman.com>
Mon, 7 Feb 2022 14:40:13 +0000 (04:40 -1000)
commit37b618d44ebd965ba17bb61ddf6428cdaea876e5
tree88ba09e4148a8b2b139169787d6f3ff4da4c6a49tree | snapshot
parent5fb43ed64ae32abe4488f2eb37c1b82f97f83db0commit | diff
expat: fix CVE-2022-23852

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer
for configurations with a nonzero XML_CONTEXT_BYTES.

Backport patch from:
https://github.com/libexpat/libexpat/commit/847a645152f5ebc10ac63b74b604d0c1a79fae40

CVE: CVE-2022-23852
Signed-off-by: Steve Sakoman <steve@sakoman.com>
meta/recipes-core/expat/expat/CVE-2022-23852.patch [new file with mode: 0644] blob
meta/recipes-core/expat/expat_2.2.9.bb diff | blob | history
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