Copied from Fedora.

http://pkgs.fedoraproject.org/cgit/unzip.git/plain/unzip-6.0-overflow.patch?id=d18f821e

diff --git a/extract.c b/extract.c
index a0a4929..9ef80b3 100644
--- a/extract.c
+++ b/extract.c
@@ -2214,6 +2214,7 @@ static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
     ulg eb_ucsize;
     uch *eb_ucptr;
     int r;
+    ush method;
 
     if (compr_offset < 4)                /* field is not compressed: */
         return PK_OK;                    /* do nothing and signal OK */
@@ -2223,6 +2224,12 @@ static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
          eb_size <= (compr_offset + EB_CMPRHEADLEN)))
         return IZ_EF_TRUNC;               /* no compressed data! */
 
+    method = makeword(eb + (EB_HEADSIZE + compr_offset));
+    if ((method == STORED) && (eb_size != compr_offset + EB_CMPRHEADLEN + eb_ucsize))
+        return PK_ERR;            /* compressed & uncompressed
+                                   * should match in STORED
+                                   * method */
+
     if (
 #ifdef INT_16BIT
         (((ulg)(extent)eb_ucsize) != eb_ucsize) ||
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<div class='path'>path: <a href='/guix/log/?id=c443318dad7bb5738683bcc2efa0e00e74954b86'>root</a>/<a href='/guix/log/gnu?id=c443318dad7bb5738683bcc2efa0e00e74954b86'>gnu</a>/<a href='/guix/log/gnu/home?id=c443318dad7bb5738683bcc2efa0e00e74954b86'>home</a>/<a href='/guix/log/gnu/home/services?id=c443318dad7bb5738683bcc2efa0e00e74954b86'>services</a>/<a href='/guix/log/gnu/home/services/sway.scm?id=c443318dad7bb5738683bcc2efa0e00e74954b86'>sway.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/home/services/sway.scm?id=c443318dad7bb5738683bcc2efa0e00e74954b86&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-10-12 14:26:01 +0200'>2024-10-12</span></td><td><a href='/guix/commit/gnu/home/services/sway.scm?id=b64f7984a5e2aba04df72a92f0044e423efe77c6'>home: services: Add 'home-sway-service-type'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/sway.scm: New file.
(home-sway-service-type): New variable.
(sway-configuration-&gt;file): New procedure.
(sway-configuration): New configuration record.
(sway-bar): New configuration record.
(sway-output): New configuration record.
(sway-input): New configuration record.
(point): New configuration record.
(sway-color): New configuration record.
(sway-border-color): New configuration record.
(sway-mode): New configuration record.
(flatmap): New procedure.
* gnu/local.mk: Add gnu/home/services/sway.scm.
* doc/guix.texi (Sway window manager): New node to document the above
changes.

Signed-off-by: Florian Pelz &lt;pelzflorian@pelzflorian.de&gt;
Change-Id: I880261570c5afdb795f2ce18bac2b9a5c898677f
</span></span></td><td>Arnaud Daby-Seesaram</td></tr>