CVE-2012-3456 : 상세 정보

CVE-2012-3456

42.17%V4
2012-08-20
18h00 +00:00
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Network
2024-08-06
20h05 +00:00
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CVE 설명

Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in Calligra 2.4.3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted ODF style in an ODF document. NOTE: this is the same vulnerability as CVE-2012-3455, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.

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

익스플로잇 정보

Exploit Database EDB-ID : 37576

게시일 : 2012-08-06 22h00 +00:00
저자 : Charlie Miller
EDB 검증됨 : Yes

언급된 제품

구성 0

Calligra>>Calligra >> Version 까지 (포함) 2.4.3

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4

Calligra>>Calligra >> Version 2.4.1

Calligra>>Calligra >> Version 2.4.2

참고 자료

http://www.openwall.com/lists/oss-security/2012/08/10/1
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/08/06/6
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/08/06/1
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2012/08/04/5
Tags : mailing-list, x_refsource_MLIST
http://marc.info/?l=bugtraq&m=136733075705494&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.openwall.com/lists/oss-security/2012/08/04/1
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-1525-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/50050
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=136733075705494&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.securityfocus.com/bid/54816
Tags : vdb-entry, x_refsource_BID