[SECURITY] [DLA 2261-1] php5 security update

2020-06-2921:00:40

lists.debian.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.012 Low

EPSS

Percentile

84.9%

JSON

Package : php5
Version : 5.6.40+dfsg-0+deb8u12
CVE ID : CVE-2019-11048

It has been discovered, that a vulnerability in php5, a server-side,
HTML-embedded scripting language, could lead to exhausted disk space on
the server. When using overly long filenames or field names, a memory
limit could be hit which results in stopping the upload but not cleaning
up behind.

Further the embedded version of "file" is vulnerable to CVE-2019-18218.
As it can not be exploited the same in php5 as in file, this issue is not
handled as an own CVE but just as a bug, that has been fixed here
(restrict the number of CDF_VECTOR elements to prevent a heap-based
buffer overflow (4-byte out-of-bounds write)).

For Debian 8 "Jessie", this problem has been fixed in version
5.6.40+dfsg-0+deb8u12.

We recommend that you upgrade your php5 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian9amd64php7.0-curl< 7.0.33-0+deb9u8php7.0-curl_7.0.33-0+deb9u8_amd64.deb
Debian9ppc64elphp7.0-curl-dbgsym< 7.0.33-0+deb9u8php7.0-curl-dbgsym_7.0.33-0+deb9u8_ppc64el.deb
Debian10mipsphp7.3-cli< 7.3.19-1~deb10u1php7.3-cli_7.3.19-1~deb10u1_mips.deb
Debian9mipsphp7.0-mbstring< 7.0.33-0+deb9u8php7.0-mbstring_7.0.33-0+deb9u8_mips.deb
Debian10ppc64elphp7.3-readline-dbgsym< 7.3.19-1~deb10u1php7.3-readline-dbgsym_7.3.19-1~deb10u1_ppc64el.deb
Debian10mips64elphp7.3-dev< 7.3.19-1~deb10u1php7.3-dev_7.3.19-1~deb10u1_mips64el.deb
Debian9i386php7.0-tidy-dbgsym< 7.0.33-0+deb9u8php7.0-tidy-dbgsym_7.0.33-0+deb9u8_i386.deb
Debian10mipsphp7.3-recode< 7.3.19-1~deb10u1php7.3-recode_7.3.19-1~deb10u1_mips.deb
Debian8i386php5-enchant< 5.6.40+dfsg-0+deb8u12php5-enchant_5.6.40+dfsg-0+deb8u12_i386.deb
Debian10ppc64elphp7.3-pspell< 7.3.19-1~deb10u1php7.3-pspell_7.3.19-1~deb10u1_ppc64el.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	amd64	php7.0-curl	< 7.0.33-0+deb9u8	php7.0-curl_7.0.33-0+deb9u8_amd64.deb
Debian	9	ppc64el	php7.0-curl-dbgsym	< 7.0.33-0+deb9u8	php7.0-curl-dbgsym_7.0.33-0+deb9u8_ppc64el.deb
Debian	10	mips	php7.3-cli	< 7.3.19-1~deb10u1	php7.3-cli_7.3.19-1~deb10u1_mips.deb
Debian	9	mips	php7.0-mbstring	< 7.0.33-0+deb9u8	php7.0-mbstring_7.0.33-0+deb9u8_mips.deb
Debian	10	ppc64el	php7.3-readline-dbgsym	< 7.3.19-1~deb10u1	php7.3-readline-dbgsym_7.3.19-1~deb10u1_ppc64el.deb
Debian	10	mips64el	php7.3-dev	< 7.3.19-1~deb10u1	php7.3-dev_7.3.19-1~deb10u1_mips64el.deb
Debian	9	i386	php7.0-tidy-dbgsym	< 7.0.33-0+deb9u8	php7.0-tidy-dbgsym_7.0.33-0+deb9u8_i386.deb
Debian	10	mips	php7.3-recode	< 7.3.19-1~deb10u1	php7.3-recode_7.3.19-1~deb10u1_mips.deb
Debian	8	i386	php5-enchant	< 5.6.40+dfsg-0+deb8u12	php5-enchant_5.6.40+dfsg-0+deb8u12_i386.deb
Debian	10	ppc64el	php7.3-pspell	< 7.3.19-1~deb10u1	php7.3-pspell_7.3.19-1~deb10u1_ppc64el.deb