CVE-2021-28641— Adobe Acrobat 资源管理错误漏洞
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I. CVE-2021-28641の基本情報
脆弱性情報
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脆弱性タイトル
Adobe Acrobat Reader Use-After-Free Arbitrary Code Execution Vulnerability
ソース: NVD (National Vulnerability Database)
脆弱性説明
Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
ソース: NVD (National Vulnerability Database)
CVSS情報
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
释放后使用
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Adobe Acrobat 资源管理错误漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Adobe Acrobat是美国奥多比（Adobe）公司的一套PDF文件编辑和转换工具。 Adobe Acrobat 中存在资源管理错误漏洞，该漏洞源于产品对PDF加载时缺少边界检查，攻击者可通过该漏洞引发基于堆的缓冲区溢出并执行代码。以下产品及版本受到影响: Adobe Acrobat DC 2020.001.30020、Adobe Acrobat DC 2020.001.30025、Adobe Acrobat DC 2020.004.30005、Adobe Acrobat DC 2020.006.20
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
| ベンダー | プロダクト | 影響を受けるバージョン | CPE | 購読 |
|---|---|---|---|---|
| Adobe | Acrobat Reader | unspecified ~ 2020.004.30005 | - |
II. CVE-2021-28641の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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CVE-2021-28641 厂商安全公告 (1)
- https://helpx.adobe.com/security/products/acrobat/apsb21-51.htmlx_refsource_MISC
Same Patch Batch · Adobe · 2021-08-20 · 42 CVEs total
| CVE-2021-28642 | 8.8 HIGH | Adobe Acrobat Pro DC Out-of-Bounds Write Arbitrary Code Execution Vulnerability |
| CVE-2021-36011 | 8.3 HIGH | Adobe Illustrator improper neutralization of special elements used in an OS command |
| CVE-2021-28634 | 8.2 HIGH | Adobe Acrobat Reader AcrobatUtils.scpt Extension OS Command Injection Vulnerability |
| CVE-2021-35990 | 7.8 HIGH | Adobe Bridge JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability |
| CVE-2021-28638 | 7.8 HIGH | Adobe Acrobat Reader DC PDF File Parsing Heap-based Buffer Overflow Remote Code Execution |
| CVE-2021-28639 | 7.8 HIGH | Adobe Acrobat Reader DC setAction Use-After-Free Remote Code Execution Vulnerability |
| CVE-2021-35983 | 7.8 HIGH | Adobe Acrobat Reader DC AcroForm Use-After-Free Remote Code Execution Vulnerability |
| CVE-2021-35981 | 7.8 HIGH | Adobe Acrobat Reader DC launchURL Use-After-Free Remote Code Execution Vulnerability |
| CVE-2021-28635 | 7.8 HIGH | Adobe Acrobat Reader Use-After-Free Vulnerability |
| CVE-2021-28637 | 7.8 HIGH | Adobe Acrobat Pro DC PDFLibTool Out-of-Bounds Read Remote Code Execution Vulnerability |
| CVE-2021-35989 | 7.8 HIGH | Adobe Bridge PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability |
| CVE-2021-35997 | 7.8 HIGH | Adobe Premiere Pro Memory Corruption Remote Code Execution Vulnerability |
| CVE-2021-28595 | 7.8 HIGH | Adobe Dimension Uncontrolled Search Path Element Could Lead To Remote Code Execution |
| CVE-2021-36000 | 7.8 HIGH | Adobe Character Animator Memory Corruption Arbitrary Code Execution Vulnerability |
| CVE-2021-28591 | 7.8 HIGH | Adobe Illustrator PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability |
| CVE-2021-35999 | 7.8 HIGH | Adobe Prelude Memory Corruption Remote Code Execution Vulnerability |
| CVE-2021-36005 | 7.8 HIGH | Adobe Photoshop PSD File Parsing Stack Overflow Vulnerability |
| CVE-2021-28624 | 7.8 HIGH | Adobe Bridge SGI File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerabili |
| CVE-2021-36009 | 7.8 HIGH | Adobe Illustrator PDF File Parsing Memory Corruption Remote Code Execution Vulnerability |
| CVE-2021-28592 | 7.8 HIGH | Adobe Illustrator JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability |
Showing 20 of 42 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Acrobat Reader
- CVE-2020-9695
Acrobat Reader | Out-of-bounds Write (CWE-787) - CVE-2020-9711
Acrobat Reader | Out-of-bounds Read (CWE-125) - CVE-2020-9713
Acrobat Reader | Out-of-bounds Read (CWE-125) - CVE-2026-47965
Acrobat Reader | Out-of-bounds Write (CWE-787) - CVE-2026-47937
Acrobat Reader | Uncontrolled Search Path Element (CWE-427)
同じベンダー: Adobe
- CVE-2026-48295
CAI Content Credentials | Insufficiently Protected Credentia - CVE-2026-48290
CAI Content Credentials | Server-Side Request Forgery (SSRF) - CVE-2026-48296
CAI Content Credentials | Integer Underflow (Wrap or Wraparo - CVE-2026-48357
CAI Content Credentials | Uncontrolled Resource Consumption - CVE-2026-48287
CAI Content Credentials | Untrusted Search Path (CWE-426)
同じ弱点: CWE-416
- CVE-2026-57076
YAML::Syck versions before 1.47 for Perl allow a heap use-af - CVE-2026-13713
YAML::Syck versions before 1.47 for Perl allow a use-after-f - CVE-2026-6424
Use-after-free vulnerability in ESET security products for L - CVE-2026-56434
NGINX ngx_http_ssi_module vulnerability - CVE-2026-61860
ImageMagick before 7.1.2-26 Use-After-Free via freetype
V. CVE-2021-28641へのコメント
まだコメントはありません