SUSE-SU-2017:3092-1

CVE-2017-12837: Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\N{}' escape and the case-insensitive modifier. (bnc#1057724)
CVE-2017-12883: Buffer overflow in the S_grok_bslash_N function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to disclose sensitive information or cause a denial of service (application crash) via a crafted regular expression with an invalid '\N{U+...}' escape. (bnc#1057721)
CVE-2017-6512: Race condition in the rmtree and remove_tree functions in the File-Path module before 2.13 for Perl allows attackers to set the mode on arbitrary files via vectors involving directory-permission loosening logic. (bnc#1047178)

Bug fixes:

backport set_capture_string changes from upstream (bsc#999735)
reformat baselibs.conf as source validator workaround

References

Affected packages

SUSE:Linux Enterprise Desktop 12 SP2

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Desktop 12 SP3

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Server 12 SP2

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Server 12 SP3

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Server for SAP Applications 12 SP2

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"

SUSE:Linux Enterprise Server for SAP Applications 12 SP3

perl

Package

Name: perl
Purl: pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5.18.2-12.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "perl":  "5.18.2-12.3.1",
            "perl-32bit":  "5.18.2-12.3.1",
            "perl-base":  "5.18.2-12.3.1",
            "perl-doc":  "5.18.2-12.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3092-1.json"