CVE-2023-2977
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I. Basic Information for CVE-2023-2977
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenSC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSC是一款开源的智能卡工具和中间件。 OpenSC存在安全漏洞，该漏洞源于缓冲区溢出，攻击者利用该漏洞可以进行堆的缓冲区越权读取。
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 |
|---|---|---|---|---|
| - | OpenSC | opensc-0.23.0 | - |
II. Public POCs for CVE-2023-2977
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2023-06-01 · 27 CVEs total
| CVE-2014-125104 | 6.3 MEDIUM | VaultPress Plugin MailPoet Plugin class.vaultpress-hotfixes.php protect_aioseo_ajax unrest |
| CVE-2015-10109 | 4.3 MEDIUM | Video Playlist and Gallery Plugin wp-media-cincopa.php cross-site request forgery |
| CVE-2023-28147 | ARM Mali GPU Kernel Driver 安全漏洞 | |
| CVE-2023-33754 | Inpiazza Cloud WiFi 安全漏洞 | |
| CVE-2023-33764 | simpleRedak 跨站脚本漏洞 | |
| CVE-2023-27639 | PrestaShop 路径遍历漏洞 | |
| CVE-2023-27640 | PrestaShop 路径遍历漏洞 | |
| CVE-2023-29722 | Glitter Unicorn Wallpaper 安全漏洞 | |
| CVE-2023-29723 | Glitter Unicorn Wallpaper 安全漏洞 | |
| CVE-2023-29736 | Timmystudios Fast Typing Keyboard 路径遍历漏洞 | |
| CVE-2023-33551 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2023-33552 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2023-33544 | Hawt Hawtio 路径遍历漏洞 | |
| CVE-2023-33546 | Janino 缓冲区错误漏洞 | |
| CVE-2023-23952 | Broadcom Advanced Secure Gateway 命令注入漏洞 | |
| CVE-2023-23953 | Broadcom Advanced Secure Gateway 安全漏洞 | |
| CVE-2023-23954 | Broadcom Advanced Secure Gateway 跨站脚本漏洞 | |
| CVE-2023-23955 | Broadcom Advanced Secure Gateway 代码问题漏洞 | |
| CVE-2023-2598 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2023-2985 | Linux kernel 资源管理错误漏洞 |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenSC
- CVE-2025-13763
Libopensc: opensc: multiple uses of uninitialized variable - CVE-2025-66215
OpenSC: Stack-buffer-overflow WRITE in card-oberthur - CVE-2025-66038
OpenSC: `sc_compacttlv_find_tag` can return out-of-bounds po - CVE-2025-66037
OpenSC: Out of Bounds vulnerability - CVE-2025-49010
OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE
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
Same weakness: CWE-119
- CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-27890
Firebird has Pre-Auth DOS when Processing Out of Order CNCT_ - CVE-2026-34864
Huawei HarmonyOS 安全漏洞 - CVE-2026-4149
Sonos Era 300 SMB Response Out-Of-Bounds Access Remote Code - CVE-2026-34988
Wasmtime leaks data between pooling allocator instances
V. Comments for CVE-2023-2977
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