[SECURITY] [DSA 4541-1] libapreq2 security update

2019-10-0421:50:18

lists.debian.org

165

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

47.7%

JSON

Debian Security Advisory DSA-4541-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
October 04, 2019 https://www.debian.org/security/faq

Package : libapreq2
CVE ID : CVE-2019-12412
Debian Bug : 939937

Max Kellermann reported a NULL pointer dereference flaw in libapreq2, a
generic Apache request library, allowing a remote attacker to cause a
denial of service against an application using the library (application
crash) if an invalid nested "multipart" body is processed.

For the oldstable distribution (stretch), this problem has been fixed
in version 2.13-7~deb9u1.

For the stable distribution (buster), this problem has been fixed in
version 2.13-7~deb10u1.

We recommend that you upgrade your libapreq2 packages.

For the detailed security status of libapreq2 please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/libapreq2

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

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9ppc64ellibapache2-request-perl< 2.13-7~deb9u1libapache2-request-perl_2.13-7~deb9u1_ppc64el.deb
Debian10s390xlibapache2-mod-apreq2-dbgsym< 2.13-7~deb10u1libapache2-mod-apreq2-dbgsym_2.13-7~deb10u1_s390x.deb
Debian9i386libapreq2-3< 2.13-7~deb9u1libapreq2-3_2.13-7~deb9u1_i386.deb
Debian10mipslibapreq2-dev< 2.13-7~deb10u1libapreq2-dev_2.13-7~deb10u1_mips.deb
Debian8i386libapreq2-dev< 2.13-4+deb8u1libapreq2-dev_2.13-4+deb8u1_i386.deb
Debian10ppc64ellibapreq2-3-dbgsym< 2.13-7~deb10u1libapreq2-3-dbgsym_2.13-7~deb10u1_ppc64el.deb
Debian10armellibapreq2-3-dbgsym< 2.13-7~deb10u1libapreq2-3-dbgsym_2.13-7~deb10u1_armel.deb
Debian10amd64libapreq2-3-dbgsym< 2.13-7~deb10u1libapreq2-3-dbgsym_2.13-7~deb10u1_amd64.deb
Debian8i386libapache2-request-perl< 2.13-4+deb8u1libapache2-request-perl_2.13-4+deb8u1_i386.deb
Debian9arm64libapreq2-3< 2.13-7~deb9u1libapreq2-3_2.13-7~deb9u1_arm64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	ppc64el	libapache2-request-perl	< 2.13-7~deb9u1	libapache2-request-perl_2.13-7~deb9u1_ppc64el.deb
Debian	10	s390x	libapache2-mod-apreq2-dbgsym	< 2.13-7~deb10u1	libapache2-mod-apreq2-dbgsym_2.13-7~deb10u1_s390x.deb
Debian	9	i386	libapreq2-3	< 2.13-7~deb9u1	libapreq2-3_2.13-7~deb9u1_i386.deb
Debian	10	mips	libapreq2-dev	< 2.13-7~deb10u1	libapreq2-dev_2.13-7~deb10u1_mips.deb
Debian	8	i386	libapreq2-dev	< 2.13-4+deb8u1	libapreq2-dev_2.13-4+deb8u1_i386.deb
Debian	10	ppc64el	libapreq2-3-dbgsym	< 2.13-7~deb10u1	libapreq2-3-dbgsym_2.13-7~deb10u1_ppc64el.deb
Debian	10	armel	libapreq2-3-dbgsym	< 2.13-7~deb10u1	libapreq2-3-dbgsym_2.13-7~deb10u1_armel.deb
Debian	10	amd64	libapreq2-3-dbgsym	< 2.13-7~deb10u1	libapreq2-3-dbgsym_2.13-7~deb10u1_amd64.deb
Debian	8	i386	libapache2-request-perl	< 2.13-4+deb8u1	libapache2-request-perl_2.13-4+deb8u1_i386.deb
Debian	9	arm64	libapreq2-3	< 2.13-7~deb9u1	libapreq2-3_2.13-7~deb9u1_arm64.deb