diff options
Diffstat (limited to 'source/l/glibc/patches/CVE-2021-27645.patch')
| -rw-r--r-- | source/l/glibc/patches/CVE-2021-27645.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/source/l/glibc/patches/CVE-2021-27645.patch b/source/l/glibc/patches/CVE-2021-27645.patch new file mode 100644 index 000000000..c568dd16b --- /dev/null +++ b/source/l/glibc/patches/CVE-2021-27645.patch @@ -0,0 +1,20 @@ +--- ./nscd/netgroupcache.c.orig 2021-08-07 13:20:02.459057859 -0500 ++++ ./nscd/netgroupcache.c 2021-08-07 13:22:08.983060689 -0500 +@@ -248,7 +248,7 @@ + : NULL); + ndomain = (ndomain ? newbuf + ndomaindiff + : NULL); +- buffer = newbuf; ++ *tofreep = buffer = newbuf; + } + + nhost = memcpy (buffer + bufused, +@@ -319,7 +319,7 @@ + else if (status == NSS_STATUS_TRYAGAIN && e == ERANGE) + { + buflen *= 2; +- buffer = xrealloc (buffer, buflen); ++ *tofreep = buffer = xrealloc (buffer, buflen); + } + else if (status == NSS_STATUS_RETURN + || status == NSS_STATUS_NOTFOUND |