Mô tả CVE

Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset (ATR) Handler (atrhandler.c) for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service (crash) and possibly execute arbitrary code via a smart card with an ATR message containing a long attribute value.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	4.4		AV:L/AC:M/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Muscle>>Pcsc-lite >> Version 1.5.3

Tài liệu tham khảo

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.vupen.com/english/advisories/2011/0180
Tags : vdb-entry, x_refsource_VUPEN

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html
Tags : vendor-advisory, x_refsource_FEDORA

http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf
Tags : x_refsource_MISC

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781
Tags : x_refsource_CONFIRM

http://www.openwall.com/lists/oss-security/2010/12/22/7
Tags : mailing-list, x_refsource_MLIST

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/42912
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2011/0256
Tags : vdb-entry, x_refsource_VUPEN

http://www.vupen.com/english/advisories/2011/0101
Tags : vdb-entry, x_refsource_VUPEN

http://www.vupen.com/english/advisories/2010/3264
Tags : vdb-entry, x_refsource_VUPEN

http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/43112
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/bid/45450
Tags : vdb-entry, x_refsource_BID

http://www.openwall.com/lists/oss-security/2011/01/03/3
Tags : mailing-list, x_refsource_MLIST

http://www.debian.org/security/2011/dsa-2156
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.mandriva.com/security/advisories?name=MDVSA-2011:015
Tags : vendor-advisory, x_refsource_MANDRIVA

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	2.17%	–	–
2022-02-20	–	–	2.17%	–	–
2022-04-03	–	–	2.17%	–	–
2022-05-01	–	–	2.17%	–	–
2022-09-25	–	–	2.17%	–	–
2023-02-05	–	–	1.55%	–	–
2023-02-19	–	–	2.17%	–	–
2023-03-12	–	–	–	0.11%	–
2023-03-26	–	–	–	0.11%	–
2023-09-10	–	–	–	0.12%	–
2024-02-04	–	–	–	0.12%	–
2024-02-11	–	–	–	0.12%	–
2024-03-03	–	–	–	0.12%	–
2024-06-02	–	–	–	0.12%	–
2024-10-20	–	–	–	0.12%	–
2024-12-22	–	–	–	0.11%	–
2025-01-19	–	–	–	0.11%	–
2025-02-16	–	–	–	0.11%	–
2025-02-16	–	–	–	0.11%	–
2025-03-18	–	–	–	–	0.31%
2025-03-30	–	–	–	–	0.31%
2025-04-15	–	–	–	–	0.31%
2025-05-01	–	–	–	–	0.31%
2025-05-04	–	–	–	–	0.31%
2025-05-16	–	–	–	–	0.31%
2025-07-12	–	–	–	–	0.32%
2025-07-21	–	–	–	–	0.28%
2025-08-01	–	–	–	–	0.28%
2025-08-04	–	–	–	–	0.28%
2025-10-01	–	–	–	–	0.28%
2025-10-04	–	–	–	–	0.28%
2025-11-01	–	–	–	–	0.28%
2025-11-04	–	–	–	–	0.28%
2025-11-18	–	–	–	–	0.28%
2025-11-21	–	–	–	–	0.28%
2026-01-01	–	–	–	–	0.28%
2026-01-04	–	–	–	–	0.28%
2026-06-14	–	–	–	–	0.28%

Ngày	Phân vị
2022-02-06	57%
2022-02-20	58%
2022-04-03	78%
2022-05-01	79%
2022-09-25	8%
2023-02-05	74%
2023-02-19	8%
2023-03-12	42%
2023-03-26	43%
2023-09-10	46%
2024-02-04	47%
2024-02-11	45%
2024-03-03	46%
2024-06-02	47%
2024-10-20	48%
2024-12-22	46%
2025-01-19	46%
2025-02-16	47%
2025-02-16	47%
2025-03-18	52%
2025-03-30	51%
2025-04-15	53%
2025-05-01	54%
2025-05-04	53%
2025-05-16	54%
2025-07-12	54%
2025-07-21	51%
2025-08-01	52%
2025-08-04	51%
2025-10-01	52%
2025-10-04	51%
2025-11-01	52%
2025-11-04	51%
2025-11-18	49%
2025-11-21	51%
2026-01-01	52%
2026-01-04	51%
2026-06-14	52%

CVE-2010-4531 : Chi tiết

CVE-2010-4531