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audiofile: patch CVE-2019-13147 and CVE-2022-24599

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Details: https://nvd.nist.gov/vuln/detail/CVE-2019-13147
https://nvd.nist.gov/vuln/detail/CVE-2022-24599

These patches are used by opensuse to mitigate the corresponding vulnerabulities.

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Gyorgy Sarvari 2025-11-14 09:24:46 +01:00 committed by Khem Raj
parent 513e5f1a66
commit 8ef997336a
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3 changed files with 83 additions and 0 deletions
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2
meta-oe/recipes-multimedia/audiofile/audiofile_0.3.6.bb
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@ -18,6 +18,8 @@ SRC_URI = " \
file://0006-Check-for-multiplication-overflow-in-sfconvert.patch \
file://0007-Actually-fail-when-error-occurs-in-parseFormat.patch \
file://0008-Check-for-multiplication-overflow-in-MSADPCM-decodeS.patch \
file://CVE-2019-13147.patch \
file://CVE-2022-24599.patch \
"
SRC_URI[sha256sum] = "ea2449ad3f201ec590d811db9da6d02ffc5e87a677d06b92ab15363d8cb59782"

31
meta-oe/recipes-multimedia/audiofile/files/CVE-2019-13147.patch Normal file
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@ -0,0 +1,31 @@
This patch is taken from opensuse:
https://build.opensuse.org/package/show/multimedia:libs/audiofile
CVE: CVE-2019-13147
Upstream-Status: Inactive-Upstream [lastcommit: 2016-Aug-30]
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
diff --unified --recursive --text --new-file --color audiofile-0.3.6/libaudiofile/NeXT.cpp audiofile-0.3.6.new/libaudiofile/NeXT.cpp
--- audiofile-0.3.6/libaudiofile/NeXT.cpp 2013-03-06 13:30:03.000000000 +0800
+++ audiofile-0.3.6.new/libaudiofile/NeXT.cpp 2025-05-14 10:45:11.685700984 +0800
@@ -32,6 +32,7 @@
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
+#include <limits.h>
#include "File.h"
#include "Setup.h"
@@ -122,6 +123,12 @@
_af_error(AF_BAD_CHANNELS, "invalid file with 0 channels");
return AF_FAIL;
}
+ /* avoid overflow of INT for double size rate */
+ if (channelCount > (INT32_MAX / (sizeof(double))))
+ {
+ _af_error(AF_BAD_CHANNELS, "invalid file with %i channels", channelCount);
+ return AF_FAIL;
+ }
Track *track = allocateTrack();
if (!track)

50
meta-oe/recipes-multimedia/audiofile/files/CVE-2022-24599.patch Normal file
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@ -0,0 +1,50 @@
This patch is taken from opensuse:
https://build.opensuse.org/package/show/multimedia:libs/audiofile
CVE: CVE-2022-24599
Upstream-Status: Inactive-Upstream [lastcommit: 2016-Aug-30]
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
diff --unified --recursive --text --new-file --color audiofile-0.3.6.old/sfcommands/printinfo.c audiofile-0.3.6.new/sfcommands/printinfo.c
--- audiofile-0.3.6.old/sfcommands/printinfo.c 2013-03-06 13:30:03.000000000 +0800
+++ audiofile-0.3.6.new/sfcommands/printinfo.c 2025-04-30 15:18:24.778177640 +0800
@@ -37,6 +37,7 @@
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
+#include <limits.h>
static char *copyrightstring (AFfilehandle file);
@@ -147,7 +148,11 @@
int i, misccount;
misccount = afGetMiscIDs(file, NULL);
- miscids = (int *) malloc(sizeof (int) * misccount);
+ if (!misccount)
+ return NULL;
+ miscids = (int *)calloc(misccount, sizeof(int));
+ if (!miscids)
+ return NULL;
afGetMiscIDs(file, miscids);
for (i=0; i<misccount; i++)
@@ -159,13 +164,16 @@
If this code executes, the miscellaneous chunk is a
copyright chunk.
*/
- int datasize = afGetMiscSize(file, miscids[i]);
- char *data = (char *) malloc(datasize);
+ size_t datasize = afGetMiscSize(file, miscids[i]);
+ if (datasize >= INT_MAX - 1)
+ goto error;
+ char *data = (char *)calloc(datasize + 1, sizeof(char));
afReadMisc(file, miscids[i], data, datasize);
copyright = data;
break;
}
+error:
free(miscids);
return copyright;