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Vulnerability details: VCID-v7ac-peur-aaad
Vulnerability ID VCID-v7ac-peur-aaad
Aliases CVE-2015-1256
Summary Use-after-free vulnerability in the SVG implementation in Blink, as used in Google Chrome before 43.0.2357.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document that leverages improper handling of a shadow tree for a use element.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1256.html
rhas Important https://access.redhat.com/errata/RHSA-2015:1023
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
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epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
epss 0.02139 https://api.first.org/data/v1/epss?cve=CVE-2015-1256
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rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1223263
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=478549
generic_textual Medium https://codereview.chromium.org/1098913004
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1251
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1252
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1253
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1254
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1255
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1256
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1257
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1258
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1259
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1260
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1262
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1263
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1264
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1265
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3910
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-1256
generic_textual Medium https://src.chromium.org/viewvc/blink?revision=194421&view=revision
generic_textual Medium https://ubuntu.com/security/notices/USN-2610-1
Reference id Reference type URL
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html
http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html
http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1256.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1256.json
https://api.first.org/data/v1/epss?cve=CVE-2015-1256
https://code.google.com/p/chromium/issues/detail?id=478549
https://codereview.chromium.org/1098913004
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1251
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1252
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1253
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1254
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1255
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1256
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1257
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1258
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1259
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1260
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1261
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1262
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1263
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1264
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1265
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3910
https://security.gentoo.org/glsa/201506-04
https://src.chromium.org/viewvc/blink?revision=194421&view=revision
https://ubuntu.com/security/notices/USN-2610-1
http://www.debian.org/security/2015/dsa-3267
http://www.securityfocus.com/bid/74723
http://www.securitytracker.com/id/1032375
1223263 https://bugzilla.redhat.com/show_bug.cgi?id=1223263
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2015-1256 https://nvd.nist.gov/vuln/detail/CVE-2015-1256
RHSA-2015:1023 https://access.redhat.com/errata/RHSA-2015:1023
USN-2610-1 https://usn.ubuntu.com/2610-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-1256
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.82665
EPSS Score 0.02139
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.