Read the docs
TI-2011-01248 Aliases CVE-2011-1425GHSA-63qq-pm7h-vc34

xslt.c in XML Security Library (aka xmlsec) before 1.2.17, as used in WebKit and other…

Priority LOW 34CWE-264Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.

Summary

xslt.c in XML Security Library (aka xmlsec) before 1.2.17, as used in WebKit and other products, when XSLT is enabled, allows remote attackers to create or overwrite arbitrary files via vectors involving the libxslt output extension and a ds:Transform element during signature verification.

Why it matters now

EPSS 0.08057 94th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 44

CPEVersionsRoleVendor
cpe:2.3:a:aleksey:xml_security_library:*:*:*:*:*:*:*:*up to 1.2.16VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.1:*:*:*:*:*:*:*0.0.1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.2:*:*:*:*:*:*:*0.0.2VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.2a:*:*:*:*:*:*:*0.0.2aVulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.3:*:*:*:*:*:*:*0.0.3VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.4:*:*:*:*:*:*:*0.0.4VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.5:*:*:*:*:*:*:*0.0.5VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.6:*:*:*:*:*:*:*0.0.6VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.7:*:*:*:*:*:*:*0.0.7VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.8:*:*:*:*:*:*:*0.0.8VulnerableAleksey
  • cpe:2.3:a:aleksey:xml_security_library:*:*:*:*:*:*:*:* Versions up to 1.2.16 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.1:*:*:*:*:*:*:* Versions 0.0.1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.2:*:*:*:*:*:*:* Versions 0.0.2 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.2a:*:*:*:*:*:*:* Versions 0.0.2a Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.3:*:*:*:*:*:*:* Versions 0.0.3 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.4:*:*:*:*:*:*:* Versions 0.0.4 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.5:*:*:*:*:*:*:* Versions 0.0.5 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.6:*:*:*:*:*:*:* Versions 0.0.6 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.7:*:*:*:*:*:*:* Versions 0.0.7 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.8:*:*:*:*:*:*:* Versions 0.0.8 Vulnerable ·Aleksey
Show 34 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:aleksey:xml_security_library:0.0.9:*:*:*:*:*:*:*0.0.9VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.10:*:*:*:*:*:*:*0.0.10VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.11:*:*:*:*:*:*:*0.0.11VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.12:*:*:*:*:*:*:*0.0.12VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.13:*:*:*:*:*:*:*0.0.13VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.14:*:*:*:*:*:*:*0.0.14VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.0.15:*:*:*:*:*:*:*0.0.15VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.1.0:*:*:*:*:*:*:*0.1.0VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:0.1.1:*:*:*:*:*:*:*0.1.1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.0:*:*:*:*:*:*:*1.0.0VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.0:rc1:*:*:*:*:*:*1.0.0 rc1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.0.4:*:*:*:*:*:*:*1.0.4VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.1.0:*:*:*:*:*:*:*1.1.0VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.1.1:*:*:*:*:*:*:*1.1.1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.1.2:*:*:*:*:*:*:*1.1.2VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.0:*:*:*:*:*:*:*1.2.0VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.1:*:*:*:*:*:*:*1.2.1VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.2:*:*:*:*:*:*:*1.2.2VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.3:*:*:*:*:*:*:*1.2.3VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.4:*:*:*:*:*:*:*1.2.4VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.5:*:*:*:*:*:*:*1.2.5VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.6:*:*:*:*:*:*:*1.2.6VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.7:*:*:*:*:*:*:*1.2.7VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.8:*:*:*:*:*:*:*1.2.8VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.9:*:*:*:*:*:*:*1.2.9VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.10:*:*:*:*:*:*:*1.2.10VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.11:*:*:*:*:*:*:*1.2.11VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.13:*:*:*:*:*:*:*1.2.13VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.14:*:*:*:*:*:*:*1.2.14VulnerableAleksey
cpe:2.3:a:aleksey:xml_security_library:1.2.15:*:*:*:*:*:*:*1.2.15VulnerableAleksey
cpe:2.3:a:apple:webkit:*:*:*:*:*:*:*:*all versionsVulnerableApple
  • cpe:2.3:a:aleksey:xml_security_library:0.0.9:*:*:*:*:*:*:* Versions 0.0.9 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.10:*:*:*:*:*:*:* Versions 0.0.10 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.11:*:*:*:*:*:*:* Versions 0.0.11 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.12:*:*:*:*:*:*:* Versions 0.0.12 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.13:*:*:*:*:*:*:* Versions 0.0.13 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.14:*:*:*:*:*:*:* Versions 0.0.14 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.0.15:*:*:*:*:*:*:* Versions 0.0.15 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.1.0:*:*:*:*:*:*:* Versions 0.1.0 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:0.1.1:*:*:*:*:*:*:* Versions 0.1.1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.0:rc1:*:*:*:*:*:* Versions 1.0.0 rc1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.4:*:*:*:*:*:*:* Versions 1.2.4 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.10:*:*:*:*:*:*:* Versions 1.2.10 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.11:*:*:*:*:*:*:* Versions 1.2.11 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.13:*:*:*:*:*:*:* Versions 1.2.13 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.14:*:*:*:*:*:*:* Versions 1.2.14 Vulnerable ·Aleksey
  • cpe:2.3:a:aleksey:xml_security_library:1.2.15:*:*:*:*:*:*:* Versions 1.2.15 Vulnerable ·Aleksey
  • cpe:2.3:a:apple:webkit:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Apple

Remediation

Red Hat 1 advisory

  • RHSA-2011:0486 Released 2011-05-04 · Red Hat rating Moderate
    xmlsec1 security and bug fix update
    • Red Hat Enterprise Linux (v. 5.6.z server) xmlsec1-1.2.9-8.1.2, xmlsec1-1.2.9-8.1.2.i386, xmlsec1-1.2.9-8.1.2.ia64 +29
    • Red Hat Enterprise Linux AS version 4 xmlsec1-1.2.6-3.2, xmlsec1-1.2.6-3.2.i386, xmlsec1-1.2.6-3.2.ia64 +13
    • Red Hat Enterprise Linux Desktop version 4 xmlsec1-1.2.6-3.2, xmlsec1-1.2.6-3.2.i386, xmlsec1-devel-1.2.6-3.2 +5
    • Red Hat Enterprise Linux ES version 4 xmlsec1-1.2.6-3.2, xmlsec1-1.2.6-3.2.i386, xmlsec1-1.2.6-3.2.ia64 +9
    • Red Hat Enterprise Linux WS version 4 xmlsec1-1.2.6-3.2, xmlsec1-1.2.6-3.2.i386, xmlsec1-1.2.6-3.2.ia64 +9

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5.6.z server)Fixed RHSA-2011:0486
Red Hat Enterprise Linux AS version 4Fixed RHSA-2011:0486
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2011:0486
Red Hat Enterprise Linux ES version 4Fixed RHSA-2011:0486
Red Hat Enterprise Linux WS version 4Fixed RHSA-2011:0486

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-1425
  2. 2026-10-03 Alias added: GHSA-63qq-pm7h-vc34

References

Patch 4

Advisory 3

Other 6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences