openkylin
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libssh2
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!1 CVE-2020-22218 安全更新：access out of bounds 

Merge pull request !1 from suzijiu/openkylin/yangtze
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zhangtianxiong 2024-01-05 07:00:51 +00:00 committed by Gitee
parent dda2ea2e0e ad6f7d2a55
commit 257812c4b9
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2 changed files with 3 additions and 2 deletions
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3
debian/changelog vendored
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@ -1,5 +1,6 @@
libssh2 (1.10.0-ok1) yangtze; urgency=low
* Initial release.
* Initial release
-- Luoyaoming <luoyaoming@kylinos.cn> Fri, 09 Dec 2022 09:50:06 +0800

2
src/transport.c
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@ -472,7 +472,7 @@ int _libssh2_transport_read(LIBSSH2_SESSION * session)
/* Get a packet handle put data into. We get one to
hold all data, including padding and MAC. */
p->payload = LIBSSH2_ALLOC(session, total_num);
if(!p->payload) {
if(total_num == 0 || !p->payload) {
return LIBSSH2_ERROR_ALLOC;
}
p->total_num = total_num;