CVE-2014-1512:詳細資料

CVE-2014-1512

12.93%V4
2014-03-19
10h00 +00:00
Memory Corruption
Network
2024-08-06
09h42 +00:00
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CVE 描述

Use-after-free vulnerability in the TypeObject class in the JavaScript engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to execute arbitrary code by triggering extensive memory consumption while garbage collection is occurring, as demonstrated by improper handling of BumpChunk objects.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Mozilla>>Firefox >> Version 至(不含) 28.0

Mozilla>>Firefox >> Version 從(含) 24.0 至(不含) 24.4

Mozilla>>Seamonkey >> Version 至(不含) 2.25

Mozilla>>Thunderbird >> Version 至(不含) 24.4

設定 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

設定 0

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 12.10

Canonical>>Ubuntu_linux >> Version 13.10

設定 0

Redhat>>Enterprise_linux_desktop >> Version 5.0

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_eus >> Version 6.5

Redhat>>Enterprise_linux_server >> Version 5.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_server_aus >> Version 6.5

Redhat>>Enterprise_linux_server_eus >> Version 6.5

Redhat>>Enterprise_linux_server_tus >> Version 6.5

Redhat>>Enterprise_linux_workstation >> Version 5.0

Redhat>>Enterprise_linux_workstation >> Version 6.0

設定 0

Suse>>Suse_linux_enterprise_software_development_kit >> Version 11.0

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 12.3

Opensuse>>Opensuse >> Version 13.1

Suse>>Suse_linux_enterprise_desktop >> Version 11

Suse>>Suse_linux_enterprise_server >> Version 11

Suse>>Suse_linux_enterprise_server >> Version 11

參考資料

http://rhn.redhat.com/errata/RHSA-2014-0310.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2911
Tags : vendor-advisory, x_refsource_DEBIAN
https://security.gentoo.org/glsa/201504-01
Tags : vendor-advisory, x_refsource_GENTOO
http://www.ubuntu.com/usn/USN-2151-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2014/dsa-2881
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-0316.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/66209
Tags : vdb-entry, x_refsource_BID