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Vulnerability details: VCID-53c3-zc8k-aaam
Vulnerability ID VCID-53c3-zc8k-aaam
Aliases CVE-2011-2690
Summary Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Buffer overflow in libpng , when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.5 http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
generic_textual HIGH http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
rhas Moderate https://access.redhat.com/errata/RHSA-2011:1104
rhas Moderate https://access.redhat.com/errata/RHSA-2011:1105
epss 0.00776 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.00776 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.00776 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
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epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
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epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
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epss 0.01027 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01123 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01123 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01123 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01123 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01267 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.01403 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
epss 0.02973 https://api.first.org/data/v1/epss?cve=CVE-2011-2690
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2011-2690
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2011-2690
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2011-2690
generic_textual MODERATE http://support.apple.com/kb/HT5002
Reference id Reference type URL
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2690.json
https://api.first.org/data/v1/epss?cve=CVE-2011-2690
https://bugzilla.redhat.com/show_bug.cgi?id=720607
http://secunia.com/advisories/45046
http://secunia.com/advisories/45405
http://secunia.com/advisories/45415
http://secunia.com/advisories/45460
http://secunia.com/advisories/45461
http://secunia.com/advisories/45492
http://secunia.com/advisories/49660
http://security.gentoo.org/glsa/glsa-201206-15.xml
https://exchange.xforce.ibmcloud.com/vulnerabilities/68538
http://support.apple.com/kb/HT5002
http://www.debian.org/security/2011/dsa-2287
http://www.libpng.org/pub/png/libpng.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:151
http://www.openwall.com/lists/oss-security/2011/07/13/2
http://www.redhat.com/support/errata/RHSA-2011-1104.html
http://www.redhat.com/support/errata/RHSA-2011-1105.html
http://www.securityfocus.com/bid/48660
http://www.ubuntu.com/usn/USN-1175-1
cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*
CVE-2011-2690 https://nvd.nist.gov/vuln/detail/CVE-2011-2690
GLSA-201206-15 https://security.gentoo.org/glsa/201206-15
RHSA-2011:1104 https://access.redhat.com/errata/RHSA-2011:1104
RHSA-2011:1105 https://access.redhat.com/errata/RHSA-2011:1105
USN-1175-1 https://usn.ubuntu.com/1175-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2011-2690
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2011-2690
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2011-2690
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.72444
EPSS Score 0.00776
Published At May 18, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.