CVE-2023-3745— Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h
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I. Basic Information for CVE-2023-3745
Vulnerability Information
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Vulnerability Title
Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h
Source: NVD (National Vulnerability Database)
Vulnerability Description
A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h. This issue may allow a local attacker to trick the user into opening a specially crafted file, triggering an out-of-bounds read error and allowing an application to crash, resulting in a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
ImageMagick 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageMagick是美国ImageMagick公司的一套开源的图像处理软件。该软件可读取、转换或写入多种格式的图片。 ImageMagick存在安全漏洞，该漏洞源于函数PushCharPixel()存在缓冲区溢出漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 | - | cpe:/o:redhat:enterprise_linux:6 | |
| Red Hat | Red Hat Enterprise Linux 7 | - | cpe:/o:redhat:enterprise_linux:7 |
II. Public POCs for CVE-2023-3745
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|---|
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Same Patch Batch · Red Hat · 2023-07-24 · 10 CVEs total
| CVE-2023-3812 | 7.8 HIGH | Kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags |
| CVE-2023-38200 | 7.5 HIGH | Keylime: registrar is subject to a dos against ssl connections |
| CVE-2023-3567 | 7.1 HIGH | Kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race |
| CVE-2023-3640 | 7.0 HIGH | Kernel: x86/mm: a per-cpu entry area leak was identified through the init_cea_offsets func |
| CVE-2023-33952 | 6.7 MEDIUM | Kernel: vmwgfx: double free within the handling of vmw_buffer_object objects |
| CVE-2023-33951 | 6.7 MEDIUM | Kernel: vmwgfx: race condition leading to information disclosure vulnerability |
| CVE-2023-3750 | 6.5 MEDIUM | Libvirt: improper locking in virstoragepoolobjlistsearch may lead to denial of service |
| CVE-2023-3019 | 6.0 MEDIUM | Qemu: e1000e: heap use-after-free in e1000e_write_packet_to_guest() |
| CVE-2023-3384 | 5.4 MEDIUM | Quay: stored cross site scripting |
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V. Comments for CVE-2023-3745
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