CVE-2013-6462 : 상세 정보

CVE-2013-6462

12.03%V4
2014-01-09
15h00 +00:00
Overflow
Network
2024-08-06
17h39 +00:00
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알림 관리

CVE 설명

Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
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.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

언급된 제품

구성 0

X>>Libxfont >> Version 1.1.0

X>>Libxfont >> Version 1.2.0

X>>Libxfont >> Version 1.2.1

X>>Libxfont >> Version 1.2.2

X>>Libxfont >> Version 1.2.3

X>>Libxfont >> Version 1.2.4

X>>Libxfont >> Version 1.2.5

X>>Libxfont >> Version 1.2.6

X>>Libxfont >> Version 1.2.7

X>>Libxfont >> Version 1.2.8

X>>Libxfont >> Version 1.2.9

X>>Libxfont >> Version 1.3.0

X>>Libxfont >> Version 1.3.1

X>>Libxfont >> Version 1.3.2

X>>Libxfont >> Version 1.3.3

X>>Libxfont >> Version 1.3.4

X>>Libxfont >> Version 1.4.0

X>>Libxfont >> Version 1.4.1

X>>Libxfont >> Version 1.4.2

X>>Libxfont >> Version 1.4.3

X>>Libxfont >> Version 1.4.4

X>>Libxfont >> Version 1.4.5

X>>Libxfont >> Version 1.4.6

참고 자료

http://www.debian.org/security/2014/dsa-2838
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/56357
Tags : third-party-advisory, x_refsource_SECUNIA
http://seclists.org/oss-sec/2014/q1/33
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2014-0018.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/56240
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/56336
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2078-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/56371
Tags : third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/101842
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/64694
Tags : vdb-entry, x_refsource_BID