UBUNTU-CVE-2020-27788
Dashboard / Vulnerabilities / UBUNTU-CVE-2020-27788
Summary:
Details: An out-of-bounds read access vulnerability was discovered in UPX in PackLinuxElf64::canPack() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service.
References: https://ubuntu.com/security/CVE-2020-27788, https://github.com/upx/upx/issues/332, https://github.com/upx/upx/commit/1bb93d4fce9f1d764ba57bf5ac154af515b3fc83, https://www.cve.org/CVERecord?id=CVE-2020-27788
Affected packages
Package
Name: upx-ucl
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
3.91-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
