package/cups: security bump to version 2.2.10
- Fixes CVE-2018-4700: Linux session cookies used a predictable random number seed: https://github.com/apple/cups/releases/tag/v2.2.10. - Remove fifth patch (already in version) Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine
Thomas Petazzoni
parent
d7c2c27fe5
commit
260d9e5342
@ -1,189 +0,0 @@
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From 570933a6a3597371bae1beeb754ee8711d6305ab Mon Sep 17 00:00:00 2001
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From: Michael R Sweet <michael.r.sweet@gmail.com>
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Date: Mon, 2 Apr 2018 20:05:13 -0400
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Subject: [PATCH] Fix builds without PAM (Issue #5283)
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[baruch: drop CHANGES.md hunk]
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Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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---
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Upstream status: commit 570933a6a3
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CHANGES.md | 8 ++-
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scheduler/auth.c | 134 ++---------------------------------------------
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2 files changed, 11 insertions(+), 131 deletions(-)
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diff --git a/scheduler/auth.c b/scheduler/auth.c
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index 8b134b5d7257..fa4e2715de34 100644
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--- a/scheduler/auth.c
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+++ b/scheduler/auth.c
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@@ -1,8 +1,8 @@
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/*
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* Authorization routines for the CUPS scheduler.
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*
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- * Copyright 2007-2016 by Apple Inc.
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- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
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+ * Copyright © 2007-2018 by Apple Inc.
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+ * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
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*
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* This file contains Kerberos support code, copyright 2006 by
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* Jelmer Vernooij.
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@@ -71,9 +71,6 @@ static int check_authref(cupsd_client_t *con, const char *right);
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static int compare_locations(cupsd_location_t *a,
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cupsd_location_t *b);
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static cupsd_authmask_t *copy_authmask(cupsd_authmask_t *am, void *data);
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-#if !HAVE_LIBPAM
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-static char *cups_crypt(const char *pw, const char *salt);
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-#endif /* !HAVE_LIBPAM */
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static void free_authmask(cupsd_authmask_t *am, void *data);
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#if HAVE_LIBPAM
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static int pam_func(int, const struct pam_message **,
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@@ -694,14 +691,14 @@ cupsdAuthorize(cupsd_client_t *con) /* I - Client connection */
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* client...
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*/
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- pass = cups_crypt(password, pw->pw_passwd);
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+ pass = crypt(password, pw->pw_passwd);
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if (!pass || strcmp(pw->pw_passwd, pass))
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{
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# ifdef HAVE_SHADOW_H
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if (spw)
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{
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- pass = cups_crypt(password, spw->sp_pwdp);
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+ pass = crypt(password, spw->sp_pwdp);
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if (pass == NULL || strcmp(spw->sp_pwdp, pass))
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{
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@@ -1995,129 +1992,6 @@ copy_authmask(cupsd_authmask_t *mask, /* I - Existing auth mask */
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}
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-#if !HAVE_LIBPAM
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-/*
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- * 'cups_crypt()' - Encrypt the password using the DES or MD5 algorithms,
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- * as needed.
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- */
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-
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-static char * /* O - Encrypted password */
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-cups_crypt(const char *pw, /* I - Password string */
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- const char *salt) /* I - Salt (key) string */
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-{
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- if (!strncmp(salt, "$1$", 3))
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- {
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- /*
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- * Use MD5 passwords without the benefit of PAM; this is for
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- * Slackware Linux, and the algorithm was taken from the
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- * old shadow-19990827/lib/md5crypt.c source code... :(
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- */
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-
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- int i; /* Looping var */
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- unsigned long n; /* Output number */
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- int pwlen; /* Length of password string */
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- const char *salt_end; /* End of "salt" data for MD5 */
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- char *ptr; /* Pointer into result string */
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- _cups_md5_state_t state; /* Primary MD5 state info */
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- _cups_md5_state_t state2; /* Secondary MD5 state info */
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- unsigned char digest[16]; /* MD5 digest result */
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- static char result[120]; /* Final password string */
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-
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-
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- /*
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- * Get the salt data between dollar signs, e.g. $1$saltdata$md5.
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- * Get a maximum of 8 characters of salt data after $1$...
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- */
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-
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- for (salt_end = salt + 3; *salt_end && (salt_end - salt) < 11; salt_end ++)
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- if (*salt_end == '$')
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- break;
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-
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- /*
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- * Compute the MD5 sum we need...
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- */
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-
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- pwlen = strlen(pw);
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-
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- _cupsMD5Init(&state);
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- _cupsMD5Append(&state, (unsigned char *)pw, pwlen);
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- _cupsMD5Append(&state, (unsigned char *)salt, salt_end - salt);
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-
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- _cupsMD5Init(&state2);
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- _cupsMD5Append(&state2, (unsigned char *)pw, pwlen);
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- _cupsMD5Append(&state2, (unsigned char *)salt + 3, salt_end - salt - 3);
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- _cupsMD5Append(&state2, (unsigned char *)pw, pwlen);
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- _cupsMD5Finish(&state2, digest);
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-
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- for (i = pwlen; i > 0; i -= 16)
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- _cupsMD5Append(&state, digest, i > 16 ? 16 : i);
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-
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- for (i = pwlen; i > 0; i >>= 1)
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- _cupsMD5Append(&state, (unsigned char *)((i & 1) ? "" : pw), 1);
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-
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- _cupsMD5Finish(&state, digest);
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-
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- for (i = 0; i < 1000; i ++)
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- {
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- _cupsMD5Init(&state);
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-
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- if (i & 1)
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- _cupsMD5Append(&state, (unsigned char *)pw, pwlen);
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- else
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- _cupsMD5Append(&state, digest, 16);
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-
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- if (i % 3)
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- _cupsMD5Append(&state, (unsigned char *)salt + 3, salt_end - salt - 3);
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-
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- if (i % 7)
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- _cupsMD5Append(&state, (unsigned char *)pw, pwlen);
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-
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- if (i & 1)
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- _cupsMD5Append(&state, digest, 16);
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- else
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- _cupsMD5Append(&state, (unsigned char *)pw, pwlen);
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-
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- _cupsMD5Finish(&state, digest);
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- }
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-
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- /*
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- * Copy the final sum to the result string and return...
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- */
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-
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- memcpy(result, salt, (size_t)(salt_end - salt));
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- ptr = result + (salt_end - salt);
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- *ptr++ = '$';
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-
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- for (i = 0; i < 5; i ++, ptr += 4)
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- {
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- n = ((((unsigned)digest[i] << 8) | (unsigned)digest[i + 6]) << 8);
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-
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- if (i < 4)
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- n |= (unsigned)digest[i + 12];
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- else
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- n |= (unsigned)digest[5];
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-
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- to64(ptr, n, 4);
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- }
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-
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- to64(ptr, (unsigned)digest[11], 2);
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- ptr += 2;
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- *ptr = '\0';
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-
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- return (result);
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- }
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- else
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- {
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- /*
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- * Use the standard crypt() function...
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- */
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-
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- return (crypt(pw, salt));
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- }
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-}
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-#endif /* !HAVE_LIBPAM */
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-
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-
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/*
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* 'free_authmask()' - Free function for auth masks.
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*/
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--
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2.17.0
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@ -1,3 +1,3 @@
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# Locally calculated:
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sha256 3c4b637b737077565ccdfbd5f61785d03f49461ae736fcc2c0ffaf41d2c6ea6a cups-2.2.7-source.tar.gz
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sha256 77c8b2b3bb7fe8b5fbfffc307f2c817b2d7ec67b657f261a1dd1c61ab81205bb cups-2.2.10-source.tar.gz
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sha256 6e0e0ffbde118aae709f7ef65590de9071e8b2cd322f84fd645c6b64f3cc452c LICENSE.txt
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@ -4,7 +4,7 @@
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#
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################################################################################
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CUPS_VERSION = 2.2.7
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CUPS_VERSION = 2.2.10
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CUPS_SOURCE = cups-$(CUPS_VERSION)-source.tar.gz
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CUPS_SITE = https://github.com/apple/cups/releases/download/v$(CUPS_VERSION)
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CUPS_LICENSE = GPL-2.0, LGPL-2.0
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