CVE-2011-2692

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

4.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.1% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

2011-07-17 20:00Z15 YR AGO

Last updated

2024-08-06 23:08Z2 YR AGO

Reserved

2011-07-11

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

Data version

5.1

Document digest

19b8338af094e8828042aa579020ad055cbe6aa06f9b8370cf7d8e5e29423d65

• secunia.com49660http://secunia.com/advisories/49660third-party-advisoryx_refsource_SECUNIA
• www.redhat.comRHSA-2011:1103http://www.redhat.com/support/errata/RHSA-2011-1103.htmlvendor-advisoryx_refsource_REDHAT
• www.securityfocus.com48618http://www.securityfocus.com/bid/48618vdb-entryx_refsource_BID
• secunia.com45046http://secunia.com/advisories/45046third-party-advisoryx_refsource_SECUNIA
• www.ubuntu.comUSN-1175-1http://www.ubuntu.com/usn/USN-1175-1vendor-advisoryx_refsource_UBUNTU
• www.mandriva.comMDVSA-2011:151http://www.mandriva.com/security/advisories?name=MDVSA-2011:151vendor-advisoryx_refsource_MANDRIVA
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=720612x_refsource_CONFIRM
• sourceforge.nethttp://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implementx_refsource_CONFIRM
• security.gentoo.orgGLSA-201206-15http://security.gentoo.org/glsa/glsa-201206-15.xmlvendor-advisoryx_refsource_GENTOO
• secunia.com45461http://secunia.com/advisories/45461third-party-advisoryx_refsource_SECUNIA
• www.libpng.orghttp://www.libpng.org/pub/png/libpng.htmlx_refsource_CONFIRM
• libpng.git.sourceforge.nethttp://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2011-9336http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.htmlvendor-advisoryx_refsource_FEDORA
• www.debian.orgDSA-2287http://www.debian.org/security/2011/dsa-2287vendor-advisoryx_refsource_DEBIAN
• lists.apple.comAPPLE-SA-2011-10-12-3http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlvendor-advisoryx_refsource_APPLE
• secunia.com45405http://secunia.com/advisories/45405third-party-advisoryx_refsource_SECUNIA
• secunia.com45445http://secunia.com/advisories/45445third-party-advisoryx_refsource_SECUNIA
• www.redhat.comRHSA-2011:1105http://www.redhat.com/support/errata/RHSA-2011-1105.htmlvendor-advisoryx_refsource_REDHAT
• secunia.com45460http://secunia.com/advisories/45460third-party-advisoryx_refsource_SECUNIA
• www.openwall.com[oss-security] 20110713 Security issues fixed in libpng 1.5.4http://www.openwall.com/lists/oss-security/2011/07/13/2mailing-listx_refsource_MLIST
• exchange.xforce.ibmcloud.comlibpng-png-file-dos(68536)https://exchange.xforce.ibmcloud.com/vulnerabilities/68536vdb-entryx_refsource_XF
• support.apple.comhttp://support.apple.com/kb/HT5002x_refsource_CONFIRM
• secunia.com45492http://secunia.com/advisories/45492third-party-advisoryx_refsource_SECUNIA
• support.apple.comhttp://support.apple.com/kb/HT5281x_refsource_CONFIRM
• www.redhat.comRHSA-2011:1104http://www.redhat.com/support/errata/RHSA-2011-1104.htmlvendor-advisoryx_refsource_REDHAT
• www.kb.cert.orgVU#819894http://www.kb.cert.org/vuls/id/819894third-party-advisoryx_refsource_CERT-VN
• lists.apple.comAPPLE-SA-2012-05-09-1http://lists.apple.com/archives/security-announce/2012/May/msg00001.htmlvendor-advisoryx_refsource_APPLE
• secunia.com45415http://secunia.com/advisories/45415third-party-advisoryx_refsource_SECUNIA