CVE-2013-6393 : Detail

CVE-2013-6393

7.68%V4
2014-02-06
22h00 +00:00
Overflow
Network
2024-08-06
17h39 +00:00
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Deskripsi CVE

The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Pyyaml>>Libyaml >> Version Hingga (termasuk) 0.1.4

Pyyaml>>Libyaml >> Version 0.0.1

Pyyaml>>Libyaml >> Version 0.1.1

Pyyaml>>Libyaml >> Version 0.1.2

Pyyaml>>Libyaml >> Version 0.1.3

Konfigurasi 0

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 12.10

Canonical>>Ubuntu_linux >> Version 13.10

Konfigurasi 0

Redhat>>Openstack >> Version 3.0

Redhat>>Openstack >> Version 4.0

Konfigurasi 0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

Konfigurasi 0

Opensuse>>Leap >> Version 42.1

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

Referensi

http://www.debian.org/security/2014/dsa-2870
Tags : vendor-advisory, x_refsource_DEBIAN
http://osvdb.org/102716
Tags : vdb-entry, x_refsource_OSVDB
http://www.mandriva.com/security/advisories?name=MDVSA-2015:060
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securityfocus.com/bid/65258
Tags : vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2014-0355.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2014-0354.html
Tags : vendor-advisory, x_refsource_REDHAT
https://support.apple.com/kb/HT6536
Tags : x_refsource_CONFIRM
http://www.debian.org/security/2014/dsa-2850
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-0353.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2098-1
Tags : vendor-advisory, x_refsource_UBUNTU