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Mageia
Mageia
added 2021/12/30 4:41 p.m.37 views

Updated calibre packages fix security vulnerability

ReDoS vulnerability in htmlpreprocessrules in ebooks/conversion/preprocess.py...

7.5CVSS2.1AI score0.00412EPSS
Exploits1References2
Veracode
Veracode
added 2021/12/14 8:50 p.m.19 views

Regular Expression Denial Of Service(ReDoS)

calibre is vulnerable to regular expression denial of serviceReDoS. An attacker is able to hang the application via vulnerable htmlpreprocessrules in ebooks/conversion/preprocess.py...

7.5CVSS2.7AI score0.00412EPSS
Exploits1References6Affected Software1
NVD
NVD
added 2021/12/07 12:15 a.m.16 views

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

7.5CVSS0.00412EPSS
Exploits1References5
UbuntuCve
UbuntuCve
added 2021/12/07 12:15 a.m.23 views

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

7.5CVSS7.1AI score0.00412EPSS
Exploits1References4
CVE
CVE
added 2021/12/06 11:41 p.m.108 views

CVE-2021-44686

CVE-2021-44686 affects calibre before 5.32.0. Affected component: html_preprocess_rules in ebooks/conversion/preprocess.py, where a regular expression is vulnerable to ReDoS. Impact is denial of service under crafted input. Mitigation: upgrade calibre to version 5.32.0 or newer (as per linked adv...

7.5CVSS7.3AI score0.00412EPSS
Exploits1References5Affected Software1
Cvelist
Cvelist
added 2021/12/06 11:41 p.m.23 views

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

7.6AI score0.00412EPSS
Exploits1References4
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