4.4
MEDIUM
CVE-2010-4531
Pcsc-Lite pcscd Stack-based Buffer Overflow
Description

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.

INFO

Published Date :

Jan. 18, 2011, 6:03 p.m.

Last Modified :

Nov. 21, 2024, 1:21 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

6.4

Exploitability Score :

3.4
Affected Products

The following products are affected by CVE-2010-4531 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Muscle pcsc-lite
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2010-4531.

URL Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781 Patch
http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf Patch
http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html
http://secunia.com/advisories/42912 Vendor Advisory
http://secunia.com/advisories/43112
http://www.debian.org/security/2011/dsa-2156
http://www.mandriva.com/security/advisories?name=MDVSA-2011:015
http://www.openwall.com/lists/oss-security/2010/12/22/7 Patch
http://www.openwall.com/lists/oss-security/2011/01/03/3 Patch
http://www.securityfocus.com/bid/45450
http://www.vupen.com/english/advisories/2010/3264 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0101 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0180
http://www.vupen.com/english/advisories/2011/0256
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531 Patch
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781 Patch
http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf Patch
http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html
http://secunia.com/advisories/42912 Vendor Advisory
http://secunia.com/advisories/43112
http://www.debian.org/security/2011/dsa-2156
http://www.mandriva.com/security/advisories?name=MDVSA-2011:015
http://www.openwall.com/lists/oss-security/2010/12/22/7 Patch
http://www.openwall.com/lists/oss-security/2011/01/03/3 Patch
http://www.securityfocus.com/bid/45450
http://www.vupen.com/english/advisories/2010/3264 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0101 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0180
http://www.vupen.com/english/advisories/2011/0256
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531 Patch

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2010-4531 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2010-4531 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 13, 2023

    Action Type Old Value New Value
    Changed Description CVE-2010-4531 pcsc-lite: Stack-based buffer overflow in Answer-to-Reset (ATR) decoder 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.
    Removed CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Removed Reference https://access.redhat.com/errata/RHSA-2013:0525 [No Types Assigned]
    Removed Reference https://access.redhat.com/security/cve/CVE-2010-4531 [No Types Assigned]
    Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=664999 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 02, 2023

    Action Type Old Value New Value
    Changed Description 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. CVE-2010-4531 pcsc-lite: Stack-based buffer overflow in Answer-to-Reset (ATR) decoder
    Added CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=664999 [No Types Assigned]
    Added Reference https://access.redhat.com/security/cve/CVE-2010-4531 [No Types Assigned]
    Added Reference https://access.redhat.com/errata/RHSA-2013:0525 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 18, 2011

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} 0.01%

score

0.45931

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
: