Search criteria
4 vulnerabilities by tukaani
CVE-2024-3094 (GCVE-0-2024-3094)
Vulnerability from cvelistv5 – Published: 2024-03-29 16:51 – Updated: 2025-11-20 07:17
VLAI?
Summary
Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0.
Through a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific functions in the liblzma code. This results in a modified liblzma library that can be used by any software linked against this library, intercepting and modifying the data interaction with this library.
Severity ?
10 (Critical)
CWE
- CWE-506 - Embedded Malicious Code
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
5.6.0
Affected: 5.6.1 |
||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Andres Freund for reporting this issue.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-3094",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-02T04:00:23.138684Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-30T15:37:17.662Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-08-19T00:24:09.962Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.binarly.io/blog/persistent-risk-xz-utils-backdoor-still-lurking-in-docker-images"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://ariadne.space/2024/04/02/the-xz-utils-backdoor-is-a-symptom-of-a-larger-problem/"
},
{
"tags": [
"x_transferred"
],
"url": "https://arstechnica.com/security/2024/03/backdoor-found-in-widely-used-linux-utility-breaks-encrypted-ssh-connections/"
},
{
"tags": [
"x_transferred"
],
"url": "https://aws.amazon.com/security/security-bulletins/AWS-2024-002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://blog.netbsd.org/tnf/entry/statement_on_backdoor_in_xz"
},
{
"tags": [
"x_transferred"
],
"url": "https://boehs.org/node/everything-i-know-about-the-xz-backdoor"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1068024"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugs.gentoo.org/928134"
},
{
"name": "RHBZ#2272210",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272210"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1222124"
},
{
"tags": [
"x_transferred"
],
"url": "https://discourse.nixos.org/t/cve-2024-3094-malicious-code-in-xz-5-6-0-and-5-6-1-tarballs/42405"
},
{
"tags": [
"x_transferred"
],
"url": "https://gist.github.com/thesamesam/223949d5a074ebc3dce9ee78baad9e27"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/advisories/GHSA-rxwq-x6h5-x525"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/amlweems/xzbot"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/karcherm/xz-malware"
},
{
"tags": [
"x_transferred"
],
"url": "https://gynvael.coldwind.pl/?lang=en\u0026id=782"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-security-announce/2024/msg00057.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.freebsd.org/archives/freebsd-security/2024-March/000248.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lwn.net/Articles/967180/"
},
{
"tags": [
"x_transferred"
],
"url": "https://news.ycombinator.com/item?id=39865810"
},
{
"tags": [
"x_transferred"
],
"url": "https://news.ycombinator.com/item?id=39877267"
},
{
"tags": [
"x_transferred"
],
"url": "https://news.ycombinator.com/item?id=39895344"
},
{
"tags": [
"x_transferred"
],
"url": "https://openssf.org/blog/2024/03/30/xz-backdoor-cve-2024-3094/"
},
{
"tags": [
"x_transferred"
],
"url": "https://research.swtch.com/xz-script"
},
{
"tags": [
"x_transferred"
],
"url": "https://research.swtch.com/xz-timeline"
},
{
"tags": [
"x_transferred"
],
"url": "https://security-tracker.debian.org/tracker/CVE-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.alpinelinux.org/vuln/CVE-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.archlinux.org/CVE-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240402-0001/"
},
{
"tags": [
"x_transferred"
],
"url": "https://tukaani.org/xz-backdoor/"
},
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/LetsDefendIO/status/1774804387417751958"
},
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/debian/status/1774219194638409898"
},
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/infosecb/status/1774595540233167206"
},
{
"tags": [
"x_transferred"
],
"url": "https://twitter.com/infosecb/status/1774597228864139400"
},
{
"tags": [
"x_transferred"
],
"url": "https://ubuntu.com/security/CVE-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.cisa.gov/news-events/alerts/2024/03/29/reported-supply-chain-compromise-affecting-xz-utils-data-compression-library-cve-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.darkreading.com/vulnerabilities-threats/are-you-affected-by-the-backdoor-in-xz-utils"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.kali.org/blog/about-the-xz-backdoor/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2024/03/29/4"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.redhat.com/en/blog/urgent-security-alert-fedora-41-and-rawhide-users"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/blog/frequently-asked-questions-cve-2024-3094-supply-chain-backdoor-in-xz-utils"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.theregister.com/2024/03/29/malicious_backdoor_xz/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.vicarius.io/vsociety/vulnerabilities/cve-2024-3094"
},
{
"tags": [
"x_transferred"
],
"url": "https://xeiaso.net/notes/2024/xz-vuln/"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/30/12"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/30/27"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/29/12"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/29/10"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/30/36"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/16/5"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/29/8"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/30/5"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/29/5"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/03/29/4"
}
],
"title": "CVE Program Container",
"x_generator": {
"engine": "ADPogram 0.0.1"
}
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/tukaani-project/xz",
"defaultStatus": "unaffected",
"packageName": "xz",
"versions": [
{
"status": "affected",
"version": "5.6.0"
},
{
"status": "affected",
"version": "5.6.1"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:6"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat Enterprise Linux 6",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:8"
],
"defaultStatus": "unaffected",
"packageName": "xz",
"product": "Red Hat JBoss Enterprise Application Platform 8",
"vendor": "Red Hat"
}
],
"credits": [
{
"lang": "en",
"value": "Red Hat would like to thank Andres Freund for reporting this issue."
}
],
"datePublic": "2024-03-29T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. \r\nThrough a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific functions in the liblzma code. This results in a modified liblzma library that can be used by any software linked against this library, intercepting and modifying the data interaction with this library."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Critical"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-506",
"description": "Embedded Malicious Code",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-20T07:17:48.594Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-3094"
},
{
"name": "RHBZ#2272210",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272210"
},
{
"url": "https://www.openwall.com/lists/oss-security/2024/03/29/4"
},
{
"url": "https://www.redhat.com/en/blog/urgent-security-alert-fedora-41-and-rawhide-users"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-03-27T00:00:00+00:00",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2024-03-29T00:00:00+00:00",
"value": "Made public."
}
],
"title": "Xz: malicious code in distributed source",
"x_redhatCweChain": "CWE-506: Embedded Malicious Code"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2024-3094",
"datePublished": "2024-03-29T16:51:12.588Z",
"dateReserved": "2024-03-29T15:38:13.249Z",
"dateUpdated": "2025-11-20T07:17:48.594Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2020-22916 (GCVE-0-2020-22916)
Vulnerability from cvelistv5 – Published: 2023-08-22 00:00 – Updated: 2024-10-29 13:27
VLAI?
Summary
An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of "endless output" and "denial of service" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2020-22916",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-18T15:53:39.716725Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-29T13:27:25.557Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-04T14:51:10.789Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://tukaani.org/xz/"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/tukaani-project/xz/issues/61"
},
{
"tags": [
"x_transferred"
],
"url": "https://security-tracker.debian.org/tracker/CVE-2020-22916"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234987"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1214590"
},
{
"tags": [
"x_transferred"
],
"url": "http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of \"endless output\" and \"denial of service\" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-18T08:58:12.470441",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://tukaani.org/xz/"
},
{
"url": "https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"
},
{
"url": "https://github.com/tukaani-project/xz/issues/61"
},
{
"url": "https://security-tracker.debian.org/tracker/CVE-2020-22916"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234987"
},
{
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1214590"
},
{
"url": "http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"
}
],
"tags": [
"disputed"
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2020-22916",
"datePublished": "2023-08-22T00:00:00",
"dateReserved": "2020-08-13T00:00:00",
"dateUpdated": "2024-10-29T13:27:25.557Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-1271 (GCVE-0-2022-1271)
Vulnerability from cvelistv5 – Published: 2022-08-31 15:33 – Updated: 2025-06-09 14:56
VLAI?
Summary
An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.
Severity ?
8.8 (High)
CWE
- CWE-179 - - Incorrect Behavior Order: Early Validation, CWE-1173 Improper Use of Validation Framework
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | gzip, xz-utils |
Affected:
Fixed in gzip 1.12
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:55:24.665Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2022-1271"
},
{
"name": "GLSA-202209-01",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202209-01"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-1271",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-06-09T14:55:46.489089Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-06-09T14:56:35.875Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "gzip, xz-utils",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in gzip 1.12"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An arbitrary file write vulnerability was found in GNU gzip\u0027s zgrep utility. When zgrep is applied on the attacker\u0027s chosen file name (for example, a crafted file name), this can overwrite an attacker\u0027s content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-179",
"description": "CWE-179 - Incorrect Behavior Order: Early Validation, CWE-1173 Improper Use of Validation Framework",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-09-30T15:06:11.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://access.redhat.com/security/cve/CVE-2022-1271"
},
{
"name": "GLSA-202209-01",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202209-01"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2022-1271",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "gzip, xz-utils",
"version": {
"version_data": [
{
"version_value": "Fixed in gzip 1.12"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An arbitrary file write vulnerability was found in GNU gzip\u0027s zgrep utility. When zgrep is applied on the attacker\u0027s chosen file name (for example, a crafted file name), this can overwrite an attacker\u0027s content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-179 - Incorrect Behavior Order: Early Validation, CWE-1173 Improper Use of Validation Framework"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073310"
},
{
"name": "https://www.openwall.com/lists/oss-security/2022/04/07/8",
"refsource": "MISC",
"url": "https://www.openwall.com/lists/oss-security/2022/04/07/8"
},
{
"name": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html",
"refsource": "MISC",
"url": "https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html"
},
{
"name": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch",
"refsource": "MISC",
"url": "https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch"
},
{
"name": "https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6",
"refsource": "MISC",
"url": "https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6"
},
{
"name": "https://security-tracker.debian.org/tracker/CVE-2022-1271",
"refsource": "MISC",
"url": "https://security-tracker.debian.org/tracker/CVE-2022-1271"
},
{
"name": "https://access.redhat.com/security/cve/CVE-2022-1271",
"refsource": "MISC",
"url": "https://access.redhat.com/security/cve/CVE-2022-1271"
},
{
"name": "GLSA-202209-01",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202209-01"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220930-0006/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220930-0006/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2022-1271",
"datePublished": "2022-08-31T15:33:00.000Z",
"dateReserved": "2022-04-07T00:00:00.000Z",
"dateUpdated": "2025-06-09T14:56:35.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2015-4035 (GCVE-0-2015-4035)
Vulnerability from cvelistv5 – Published: 2017-07-25 18:00 – Updated: 2024-08-06 06:04
VLAI?
Summary
scripts/xzgrep.in in xzgrep 5.2.x before 5.2.0, before 5.0.0 does not properly process file names containing semicolons, which allows remote attackers to execute arbitrary code by having a user run xzgrep on a crafted file name.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T06:04:02.701Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "[oss-security] 20150518 CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://seclists.org/oss-sec/2015/q2/484"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1223341"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://git.tukaani.org/?p=xz.git%3Ba=commitdiff%3Bh=f4b2b52624b802c786e4e2a8eb6895794dd93b24"
},
{
"name": "[oss-security] 20150519 Re: CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2015/05/19/13"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2015-05-20T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "scripts/xzgrep.in in xzgrep 5.2.x before 5.2.0, before 5.0.0 does not properly process file names containing semicolons, which allows remote attackers to execute arbitrary code by having a user run xzgrep on a crafted file name."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-07-25T17:57:01",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "[oss-security] 20150518 CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://seclists.org/oss-sec/2015/q2/484"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1223341"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://git.tukaani.org/?p=xz.git%3Ba=commitdiff%3Bh=f4b2b52624b802c786e4e2a8eb6895794dd93b24"
},
{
"name": "[oss-security] 20150519 Re: CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2015/05/19/13"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2015-4035",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "scripts/xzgrep.in in xzgrep 5.2.x before 5.2.0, before 5.0.0 does not properly process file names containing semicolons, which allows remote attackers to execute arbitrary code by having a user run xzgrep on a crafted file name."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20150518 CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"refsource": "MLIST",
"url": "http://seclists.org/oss-sec/2015/q2/484"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1223341",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1223341"
},
{
"name": "https://git.tukaani.org/?p=xz.git;a=commitdiff;h=f4b2b52624b802c786e4e2a8eb6895794dd93b24",
"refsource": "CONFIRM",
"url": "https://git.tukaani.org/?p=xz.git;a=commitdiff;h=f4b2b52624b802c786e4e2a8eb6895794dd93b24"
},
{
"name": "[oss-security] 20150519 Re: CVE request: xzgrep 4.999.9beta arbitrary code execution vulnerability",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/05/19/13"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2015-4035",
"datePublished": "2017-07-25T18:00:00",
"dateReserved": "2015-05-19T00:00:00",
"dateUpdated": "2024-08-06T06:04:02.701Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}