CVE-2010-4531

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.50% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 40.3% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2011-01-18 17:00Z15 YR AGO

Last updated

2024-08-07 03:51Z2 YR AGO

Reserved

2010-12-09

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

9d567038208248b54f3b873fd1df544102a9ae523ee7a2cc43193c8e5476f54c

• lists.fedoraproject.orgFEDORA-2011-0123http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.htmlvendor-advisoryx_refsource_FEDORA
• www.vupen.comADV-2011-0180http://www.vupen.com/english/advisories/2011/0180vdb-entryx_refsource_VUPEN
• lists.fedoraproject.orgFEDORA-2011-0164http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.htmlvendor-advisoryx_refsource_FEDORA
• labs.mwrinfosecurity.comhttp://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdfx_refsource_MISC
• bugs.debian.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781x_refsource_CONFIRM
• www.openwall.com[oss-security] 20101222 CVE Request -- 1, ccid -- int.overflow leading to array index error 2, pcsc-lite stack-based buffer overflow in ATR decoder [was: CVE request: opensc buffer overflow ]http://www.openwall.com/lists/oss-security/2010/12/22/7mailing-listx_refsource_MLIST
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531x_refsource_CONFIRM
• secunia.com42912http://secunia.com/advisories/42912third-party-advisoryx_refsource_SECUNIA
• www.vupen.comADV-2011-0256http://www.vupen.com/english/advisories/2011/0256vdb-entryx_refsource_VUPEN
• www.vupen.comADV-2011-0101http://www.vupen.com/english/advisories/2011/0101vdb-entryx_refsource_VUPEN
• www.vupen.comADV-2010-3264http://www.vupen.com/english/advisories/2010/3264vdb-entryx_refsource_VUPEN
• lists.alioth.debian.org[Pcsclite-cvs-commit] 20101103 r5370 - /trunk/PCSC/src/atrhandler.chttp://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.htmlmailing-listx_refsource_MLIST
• secunia.com43112http://secunia.com/advisories/43112third-party-advisoryx_refsource_SECUNIA
• www.securityfocus.com45450http://www.securityfocus.com/bid/45450vdb-entryx_refsource_BID
• www.openwall.com[oss-security] 20110103 Re: CVE Request -- 1, ccid -- int.overflow leading to array index error 2, pcsc-lite stack-based buffer overflow in ATR decoder [was: CVE request: opensc buffer overflow ]http://www.openwall.com/lists/oss-security/2011/01/03/3mailing-listx_refsource_MLIST
• www.debian.orgDSA-2156http://www.debian.org/security/2011/dsa-2156vendor-advisoryx_refsource_DEBIAN
• www.mandriva.comMDVSA-2011:015http://www.mandriva.com/security/advisories?name=MDVSA-2011:015vendor-advisoryx_refsource_MANDRIVA