CVE-2018-1061

תיאור (מקור, אנגלית)

python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.

מדדים

EPSS — סבירות ניצול

5% (אחוזון 100) נכון ל-18/10/2026

CWE

CWE-20

מוצרים מושפעים

python: python; debian: debian linux; redhat: ansible tower; redhat: enterprise linux desktop; redhat: enterprise linux server; redhat: enterprise linux workstation; canonical: ubuntu linux; fedoraproject: fedora

קישורים

• https://bugs.python.org/issue32981 Vendor Advisory
• https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candi‮… Vendor Advisory
• https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candi‮… Vendor Advisory
• https://bugs.python.org/issue32981 Vendor Advisory
• https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candi‮… Vendor Advisory
• https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candi‮… Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
• http://www.securitytracker.com/id/1042001 Third Party AdvisoryVDB Entry
• https://access.redhat.com/errata/RHBA-2019:0327 Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:3041 Third Party Advisory