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.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2022-1271 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2073310 | Issue Tracking Third Party Advisory |
| https://git.tukaani.org/?p=xz.git%3Ba=commit%3Bh=69d1b3fc29677af8ade8dc15dba83f0589cb63d6 | |
| https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html | Mailing List Patch Vendor Advisory |
| https://security-tracker.debian.org/tracker/CVE-2022-1271 | Third Party Advisory |
| https://security.gentoo.org/glsa/202209-01 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220930-0006/ | Third Party Advisory |
| https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch | Patch Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2022/04/07/8 | Mailing List Patch Third Party Advisory |
Configurations
History
07 Nov 2023, 03:41
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07 Oct 2022, 14:14
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| References | (CONFIRM) https://security.netapp.com/advisory/ntap-20220930-0006/ - Third Party Advisory |
30 Sep 2022, 16:15
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07 Sep 2022, 16:42
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| CWE | CWE-20 | |
| References | (MISC) https://security-tracker.debian.org/tracker/CVE-2022-1271 - Third Party Advisory | |
| References | (MISC) https://tukaani.org/xz/xzgrep-ZDI-CAN-16587.patch - Patch, Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2073310 - Issue Tracking, Third Party Advisory | |
| References | (MISC) https://www.openwall.com/lists/oss-security/2022/04/07/8 - Mailing List, Patch, Third Party Advisory | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2022-1271 - Third Party Advisory | |
| References | (MISC) https://git.tukaani.org/?p=xz.git;a=commit;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6 - Mailing List, Patch, Third Party Advisory | |
| References | (MISC) https://lists.gnu.org/r/bug-gzip/2022-04/msg00011.html - Mailing List, Patch, Vendor Advisory | |
| References | (GENTOO) https://security.gentoo.org/glsa/202209-01 - Third Party Advisory | |
| First Time |
Debian debian Linux
Redhat jboss Data Grid Gnu gzip Redhat Gnu Debian |
|
| CPE | cpe:2.3:a:gnu:gzip:*:*:*:*:*:*:*:* cpe:2.3:a:redhat:jboss_data_grid:7.0.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
07 Sep 2022, 05:15
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31 Aug 2022, 16:53
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| New CVE |
Information
Published : 2022-08-31 16:15
Updated : 2023-12-10 14:35
NVD link : CVE-2022-1271
Mitre link : CVE-2022-1271
CVE.ORG link : CVE-2022-1271
JSON object : View
Products Affected
debian
- debian_linux
gnu
- gzip
redhat
- jboss_data_grid