CVE-2021-45908
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I. Basic Information for CVE-2021-45908
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in gif2apng 1.9. There is a stack-based buffer overflow involving a while loop. An attacker has little influence over the data written to the stack, making it unlikely that the flow of control can be subverted.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
gif2apng 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gif2apng是一个简单的程序，可以将动画从 GIF 转换为 APNG 格式。 gif2apng 中存在缓冲区错误漏洞，该漏洞源于产品代码中存在错误的while循环。攻击者可通过该漏洞导致缓冲区溢出。以下产品及版本受到影响：gif2apng 1.9 版本。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-45908
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002669x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-45908
Same Patch Batch · n/a · 2021-12-28 · 18 CVEs total
| CVE-2018-17875 | Polycom Trio 安全漏洞 | |
| CVE-2020-22061 | SUPERAntispyware 安全漏洞 | |
| CVE-2020-22057 | EVGA Precision XOC 安全漏洞 | |
| CVE-2021-42583 | Max Mazurov Maddy 加密问题漏洞 | |
| CVE-2021-45814 | Nettmp NNT SQL注入漏洞 | |
| CVE-2021-45813 | SLICAN WebCTI 跨站脚本漏洞 | |
| CVE-2021-45812 | NUUO Network Video Recorder 跨站脚本漏洞 | |
| CVE-2021-45903 | SuiteCRM 跨站脚本漏洞 | |
| CVE-2019-20082 | ASUS RT-N53 安全漏洞 | |
| CVE-2021-45907 | gif2apng 缓冲区错误漏洞 | |
| CVE-2021-45425 | SAFARI Montage 跨站脚本漏洞 | |
| CVE-2021-37400 | IDEC PLC 安全漏洞 | |
| CVE-2021-37401 | IDEC PLC 安全漏洞 | |
| CVE-2021-40579 | PayPal Free Source Code 访问控制错误漏洞 | |
| CVE-2021-45909 | gif2apng 缓冲区错误漏洞 | |
| CVE-2021-45910 | gif2apng 缓冲区错误漏洞 | |
| CVE-2021-45911 | gif2apng 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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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
V. Comments for CVE-2021-45908
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