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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXBmNm0tZnhwcS1mZzh2
Nokogiri implementation of libxslt lacks integer overflow checks
The xsltAddTextString function in transform.c in libxslt 1.1.29, as used in Nokogiri prior to 1.7.2, lacked a check for integer overflow during a size calculation, which allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
Permalink: https://github.com/advisories/GHSA-pf6m-fxpq-fg8vJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXBmNm0tZnhwcS1mZzh2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 6 years ago
Updated: over 1 year ago
CVSS Score: 8.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Identifiers: GHSA-pf6m-fxpq-fg8v, CVE-2017-5029
References:
- https://nvd.nist.gov/vuln/detail/CVE-2017-5029
- https://git.gnome.org/browse/libxslt/commit/?id=08ab2774b870de1c7b5a48693df75e8154addae5
- https://github.com/advisories/GHSA-pf6m-fxpq-fg8v
- https://github.com/sparklemotion/nokogiri/issues/1634
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2017-5029.yml
- https://ubuntu.com/security/CVE-2017-5029
- https://ubuntu.com/security/notices/USN-3271-1
Blast Radius: 53.1
Affected Packages
rubygems:nokogiri
Dependent packages: 8,056Dependent repositories: 1,093,699
Downloads: 866,952,387 total
Affected Version Ranges: < 1.7.2
Fixed in: 1.7.2
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.1.0, 1.1.1, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9, 1.5.10, 1.5.11, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.7, 1.6.8, 1.7.0, 1.7.1
All unaffected versions: 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.9.0, 1.9.1, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.10.5, 1.10.6, 1.10.7, 1.10.8, 1.10.9, 1.10.10, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.11.7, 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.13.0, 1.13.1, 1.13.2, 1.13.3, 1.13.4, 1.13.5, 1.13.6, 1.13.7, 1.13.8, 1.13.9, 1.13.10, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.15.5, 1.15.6, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.16.7