Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2013-2877

16
FAUCET Score

CVE-2013-2877 describes an out-of-bounds read vulnerability in libxml2 versions prior to 2.9.0, affecting products like Google Chrome before 28.0.1500.71. This flaw, stemming from inadequate checks for the XML_PARSER_EOF state, can be triggered by a malformed XML document that ends abruptly. Rated with a CVSS score of 5.0, it allows remote attackers to cause a denial of service with low attack complexity and no authentication required. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit or Nuclei, despite some community discussion and media coverage at the time of discovery.

Impacted Technologies

VendorProductVersion(s)CPE
<= 28.0.1500.70CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
28.0.1500.0CPE matchmatch criteria
cpe:2.3:a:google:chrome:28.0.1500.0:*:*:*:*:*:*:*
28.0.1500.2CPE matchmatch criteria
cpe:2.3:a:google:chrome:28.0.1500.2:*:*:*:*:*:*:*
28.0.1500.3CPE matchmatch criteria
cpe:2.3:a:google:chrome:28.0.1500.3:*:*:*:*:*:*:*
28.0.1500.4CPE matchmatch criteria
cpe:2.3:a:google:chrome:28.0.1500.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.73%
Probability of exploitation in next 30 days
EPSS Percentile
90.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0473 is in the 88th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: libxml2-0:2.7.6-14.el6_5.1
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: libxml2
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: mingw32-libxml2

Vendor Advisories (1)

redhatCVE-2013-2877Low

libxml2: Out-of-bounds read via a document that ends abruptly

Jul 9, 2013

References

xmlsoft.org / libxml2/libxml2-2.9.0.tar.gz
git.chromium.org / gitweb
googlechromereleases.blogspot.com / 2013/07/stable-channel-update.html
lists.opensuse.org / opensuse-security-announce/2013-11/msg00002.html
lists.opensuse.org / opensuse-updates/2013-07/msg00063.html
lists.opensuse.org / opensuse-updates/2013-07/msg00077.html
code.google.com / p/chromium/issues/detail
seclists.org / fulldisclosure/2014/Dec/23
secunia.com / advisories/54172
secunia.com / advisories/55568
debian.org / security/2013/dsa-2724
debian.org / security/2013/dsa-2779
oracle.com / technetwork/topics/security/cpujan2015-1972971.html
securityfocus.com / archive/1/534161/100/0/threaded
securityfocus.com / bid/61050
ubuntu.com / usn/USN-1904-1
ubuntu.com / usn/USN-1904-2
vmware.com / security/advisories/VMSA-2014-0012.html