Reviewed-by: Michael Tremer michael.tremer@ipfire.org

On 12 May 2020, at 20:29, Matthias Fischer matthias.fischer@ipfire.org wrote:

For details see: https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html

"ClamAV 0.102.3 is a bug patch release to address the following issues.

• CVE-2020-3327: Fix a vulnerability in the ARJ archive parsing module

in ClamAV 0.102.2 that could cause a Denial-of-Service (DoS) condition. Improper bounds checking of an unsigned variable results in an out-of-bounds read which causes a crash.

• CVE-2020-3341: Fix a vulnerability in the PDF parsing module in ClamAV

0.101 - 0.102.2 that could cause a Denial-of-Service (DoS) condition. Improper size checking of a buffer used to initialize AES decryption routines results in an out-of-bounds read which may cause a crash. Bug found by OSS-Fuzz.

• Fix "Attempt to allocate 0 bytes" error when parsing some PDF

documents.

• Fix a couple of minor memory leaks.

• Updated libclamunrar to UnRAR 5.9.2."

Signed-off-by: Matthias Fischer matthias.fischer@ipfire.org

lfs/clamav | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lfs/clamav b/lfs/clamav index 4688f0fb8..d1dce39ab 100644 --- a/lfs/clamav +++ b/lfs/clamav @@ -24,7 +24,7 @@

include Config

-VER = 0.102.2 +VER = 0.102.3

THISAPP = clamav-$(VER) DL_FILE = $(THISAPP).tar.gz @@ -32,7 +32,7 @@ DL_FROM = $(URL_IPFIRE) DIR_APP = $(DIR_SRC)/$(THISAPP) TARGET = $(DIR_INFO)/$(THISAPP) PROG = clamav -PAK_VER = 50 +PAK_VER = 51

DEPS =

@@ -50,7 +50,7 @@ objects = $(DL_FILE)

$(DL_FILE) = $(DL_FROM)/$(DL_FILE)

-$(DL_FILE)_MD5 = ecf5dd2c5c43aeed1c4b458b2e689847 +$(DL_FILE)_MD5 = 1577144c66f558fbd8ece3075ea2ac79

install : $(TARGET)

-- 2.17.1