CVE-2021-23215
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I. Basic Information for CVE-2021-23215
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Industrial Light and Magic OpenEXR 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Industrial Light and Magic OpenEXR是美国工业光魔（Industrial Light and Magic）公司的一种图像文件格式，适用于高动态范围（HDR）图像。 Industrial Light And Magic OpenEXR 中存在资源管理错误漏洞，该漏洞源于在 OpenEXR 的 DwaCompressor 中发现了导致堆缓冲区溢出的整数溢出。
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 |
|---|---|---|---|---|
| - | OpenEXR | OpenEXR 3.0.1 | - |
II. Public POCs for CVE-2021-23215
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.debian.org/security/2022/dsa-5299vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-23215
Same Patch Batch · n/a · 2021-06-08 · 30 CVEs total
| CVE-2021-26472 | 10.0 CRITICAL | Unauthenticated remote command execution with SYSTEM privileges in Vembu products |
| CVE-2021-26473 | 9.8 CRITICAL | Unauthenticated arbitrary file upload and command execution in Vembu products |
| CVE-2021-26471 | 9.8 CRITICAL | Unauthenticated remote command execution in Vembu products |
| CVE-2021-26474 | 8.6 HIGH | UNAUTHENTICATED SERVER SIDE REQUEST FORGERY IN VEMBU PRODUCTS |
| CVE-2021-23392 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-26260 | Industrial Light and Magic OpenEXR 资源管理错误漏洞 | |
| CVE-2021-32106 | ICEcoder 跨站脚本漏洞 | |
| CVE-2020-26516 | Intland codeBeamer ALM 跨站请求伪造漏洞 | |
| CVE-2021-3564 | Linux kernel 资源管理错误漏洞 | |
| CVE-2021-26945 | Industrial Light and Magic OpenEXR 输入验证错误漏洞 | |
| CVE-2021-22116 | RabbitMQ输入验证错误漏洞 | |
| CVE-2021-31738 | Adiscon LogAnalyzer 跨站脚本漏洞 | |
| CVE-2021-23169 | Industrial Light And Magic（lim） OpenEXR 缓冲区错误漏洞 | |
| CVE-2021-30357 | Arch Linux安全漏洞 | |
| CVE-2021-31807 | Squid 输入验证错误漏洞 | |
| CVE-2021-33560 | Libgcrypt 安全漏洞 | |
| CVE-2021-33571 | Django 代码问题漏洞 | |
| CVE-2020-26517 | Intland Software codeBeamer ALM 跨站脚本漏洞 | |
| CVE-2020-26515 | Intland codeBeamer ALM 安全漏洞 | |
| CVE-2021-31342 | Solid Edge SE 缓冲区错误漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenEXR
- CVE-2026-42217
OpenEXR: Shift exponent overflow in `readVariableLengthInteg - CVE-2026-42216
OpenEXR: Out-of-bounds read in `IDManifest::init()` during p - CVE-2026-41142
OpenEXR is Vulnerable to Integer overflow in ImageChannel::r - CVE-2026-40250
OpenEXR has integer overflow in DWA decoder outBufferEnd poi - CVE-2026-40244
OpenEXR has integer overflow in DWA setupChannelData planarU
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-400
- CVE-2026-8187
Open5GS UPF gtp-path.c _gtpv1_u_recv_cb resource consumption - CVE-2026-42343
FastGPT: Uncontrolled Resource Consumption leading to Sandbo - CVE-2026-42212
SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-lau - CVE-2026-32686
Unbounded exponent in decimal enables unauthenticated DoS - CVE-2026-20188
Cisco Crosswork Network Controller and Cisco Network Service
V. Comments for CVE-2021-23215
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