diff options
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/miniupnpc-CVE-2017-8798.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/gnu/packages/patches/miniupnpc-CVE-2017-8798.patch b/gnu/packages/patches/miniupnpc-CVE-2017-8798.patch deleted file mode 100644 index 24eed60af9..0000000000 --- a/gnu/packages/patches/miniupnpc-CVE-2017-8798.patch +++ /dev/null @@ -1,55 +0,0 @@ -Fix CVE-2017-8798. - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8798 -http://seclists.org/oss-sec/2017/q2/247 - -Patch copied from upstream source repository, with Changelog entry removed: - -https://github.com/miniupnp/miniupnp/commit/f0f1f4b22d6a98536377a1bb07e7c20e4703d229 - -diff --git a/miniwget.c b/miniwget.c -index 37cb47b..1eda57c 100644 ---- a/miniwget.c -+++ b/miniwget.c -@@ -284,11 +284,12 @@ getHTTPResponse(int s, int * size, int * status_code) - goto end_of_stream; - } - } -- bytestocopy = ((int)chunksize < (n - i))?chunksize:(unsigned int)(n - i); -+ /* it is guaranteed that (n >= i) */ -+ bytestocopy = (chunksize < (unsigned int)(n - i))?chunksize:(unsigned int)(n - i); - if((content_buf_used + bytestocopy) > content_buf_len) - { - char * tmp; -- if(content_length >= (int)(content_buf_used + bytestocopy)) { -+ if((content_length >= 0) && ((unsigned int)content_length >= (content_buf_used + bytestocopy))) { - content_buf_len = content_length; - } else { - content_buf_len = content_buf_used + bytestocopy; -@@ -313,14 +314,15 @@ getHTTPResponse(int s, int * size, int * status_code) - { - /* not chunked */ - if(content_length > 0 -- && (int)(content_buf_used + n) > content_length) { -+ && (content_buf_used + n) > (unsigned int)content_length) { - /* skipping additional bytes */ - n = content_length - content_buf_used; - } - if(content_buf_used + n > content_buf_len) - { - char * tmp; -- if(content_length >= (int)(content_buf_used + n)) { -+ if(content_length >= 0 -+ && (unsigned int)content_length >= (content_buf_used + n)) { - content_buf_len = content_length; - } else { - content_buf_len = content_buf_used + n; -@@ -340,7 +342,7 @@ getHTTPResponse(int s, int * size, int * status_code) - } - } - /* use the Content-Length header value if available */ -- if(content_length > 0 && (int)content_buf_used >= content_length) -+ if(content_length > 0 && content_buf_used >= (unsigned int)content_length) - { - #ifdef DEBUG - printf("End of HTTP content\n"); |