OESA-2021-1091

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1091
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1091.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2021-1091
Upstream
Published
2021-03-26T11:02:43Z
Modified
2025-09-03T06:17:20.034681Z
Summary
xterm security update
Details

The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals.

Security Fix(es):

xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.(CVE-2021-27135)

Database specific 
{
    "severity": "Critical"
}
References

Affected packages

openEuler:20.03-LTS / xterm

Package

Name
xterm
Purl
pkg:rpm/openEuler/xterm&distro=openEuler-20.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
334-5.oe1

Ecosystem specific 

{
    "x86_64": [
        "xterm-help-334-7.oe1.x86_64.rpm",
        "xterm-debuginfo-334-7.oe1.x86_64.rpm",
        "xterm-debugsource-334-7.oe1.x86_64.rpm",
        "xterm-334-7.oe1.x86_64.rpm",
        "xterm-334-5.oe1.x86_64.rpm",
        "xterm-debugsource-334-5.oe1.x86_64.rpm",
        "xterm-help-334-5.oe1.x86_64.rpm",
        "xterm-debuginfo-334-5.oe1.x86_64.rpm"
    ],
    "src": [
        "xterm-334-7.oe1.src.rpm",
        "xterm-334-5.oe1.src.rpm"
    ],
    "aarch64": [
        "xterm-debuginfo-334-7.oe1.aarch64.rpm",
        "xterm-334-7.oe1.aarch64.rpm",
        "xterm-debugsource-334-7.oe1.aarch64.rpm",
        "xterm-help-334-7.oe1.aarch64.rpm",
        "xterm-334-5.oe1.aarch64.rpm",
        "xterm-help-334-5.oe1.aarch64.rpm",
        "xterm-debuginfo-334-5.oe1.aarch64.rpm",
        "xterm-debugsource-334-5.oe1.aarch64.rpm"
    ]
}

openEuler:20.03-LTS-SP1 / xterm

Package

Name
xterm
Purl
pkg:rpm/openEuler/xterm&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
334-5.oe1

Ecosystem specific 

{
    "x86_64": [
        "xterm-334-5.oe1.x86_64.rpm",
        "xterm-debugsource-334-5.oe1.x86_64.rpm",
        "xterm-help-334-5.oe1.x86_64.rpm",
        "xterm-debuginfo-334-5.oe1.x86_64.rpm"
    ],
    "src": [
        "xterm-334-5.oe1.src.rpm"
    ],
    "aarch64": [
        "xterm-334-5.oe1.aarch64.rpm",
        "xterm-help-334-5.oe1.aarch64.rpm",
        "xterm-debuginfo-334-5.oe1.aarch64.rpm",
        "xterm-debugsource-334-5.oe1.aarch64.rpm"
    ]
}