Published on April 23rd, 2019 📆 | 7504 Views ⚑
0Mercurial up to 4.8 Subrepository Symlink privilege escalation
https://www.ispeech.org/text.to.speech
CVSS Meta Temp Score | Current Exploit Price (≈) |
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5.3 | $0-$5k |
A vulnerability, which was classified as critical, was found in Mercurial up to 4.8. Affected is a function of the component Subrepository Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability (Symlink). CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was presented 04/22/2019 as bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability is traded as CVE-2019-3902 since 01/03/2019. There are neither technical details nor an exploit publicly available.
Upgrading to version 4.9 eliminates this vulnerability.
Name
VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3
VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.3
VulDB Vector: ?
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Class: Privilege escalation / Symlink (CWE-269)
Local: Yes
Remote: No
Availability: ?
Status: Not defined
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Remediation: ?Recommended: Upgrade
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Upgrade: Mercurial 4.9
01/03/2019 CVE assigned
04/22/2019 Advisory disclosed
04/23/2019 VulDB entry created
04/23/2019 VulDB last updateAdvisory: bugzilla.redhat.com
CVE: CVE-2019-3902 (?)
Created: 04/23/2019 09:06 AM
Complete: ?
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https://vuldb.com/?id.133968
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