Oracle Linux 10 : ELSA-2026-61625-0: / gzip (ELSA-2026-616250)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-616250 advisory. 1.13-4 - Fix an issue with a temporary file creations when mktemp is missing 41991 - Fix a global buffer overflow vulnerability in the LZH...

CVE-2026-84382

HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before iterbytes or aiterbytes yields bounded pieces to the application. A 64 KiB compressed chunk can expa...

Denial-of-Service (DoS)

The affected library is vulnerable to a Denial-of-Service DoS. The vulnerability is due to the GZip/GunZip decompression functions not imposing a limit on the decompressed request-body size, which allows an attacker to send a small, highly compressed gzip payload that expands to gigabytes in...

MiracleLinux 9 : gzip-1.12-2.el9_8 (AXSA:2026-1737:01)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1737:01 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via...

CVE-2026-49855

A flaw was found in Tornado, a Python web framework and asynchronous networking library. Its gzip decompression routines process data in limited-size chunks but do not enforce an overall limit on the total accumulated decompressed data. This vulnerability allows a malicious server to consume...

RLSA-2026:61625 Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...

gzip security update

An update is available for gzip. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gzip packages contain the gzip GNU zip data compression utility. gzip is us...

RHSA-2026:61625 Red Hat Security Advisory: gzip security update

Bulletin has no description...

RHSA-2026:61623 Red Hat Security Advisory: gzip security update

Bulletin has no description...

RLSA-2026:61623 Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...

gzip security update

An update is available for gzip. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The gzip packages contain the gzip GNU zip data compression utility. gzip is use...

AlmaLinux 9 : gzip (ALSA-2026:61623)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:61623 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via global...

RockyLinux 9 : gzip (RLSA-2026:61623)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61623 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via global...

gzip security update

1.12-2 - Fix an issue with a temporary file creations when mktemp is missing 41991 - Fix a global buffer overflow vulnerability in the LZH decompression logic 41992 Resolves: CVE-2026-41991 Resolves: CVE-2026-41992...

AlmaLinux 10 : gzip (ALSA-2026:61625)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:61625 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via global...

RockyLinux 10 : gzip (RLSA-2026:61625)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61625 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via global...

Oracle Linux 9 : ELSA-2026-61623-0: / gzip (ELSA-2026-616230)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-616230 advisory. 1.12-2 - Fix an issue with a temporary file creations when mktemp is missing 41991 - Fix a global buffer overflow vulnerability in the LZH...

gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility

A flaw was found in the gzexe utility of GNU gzip. When the mktemp utility is not available, gzexe creates temporary files with predictable names based on the process ID. A local attacker can exploit this by pre-creating a symbolic link to an arbitrary file at the predicted temporary file path...

Moderate: Red Hat Security Advisory: gzip security update

An update for gzip is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

gzip: gzip: Information disclosure via global buffer overflow in LZH decompression

A flaw was found in GNU gzip. This global buffer overflow vulnerability in the LZH decompression logic is caused by improper reuse of shared global state between different decompression formats. An attacker can exploit this by providing a specially crafted LZW file followed by a specially crafted...