AlmaLinux 2562 Published by

AlmaLinux released important security patches for yggdrasil, GIMP, and jq. These updates fix several critical vulnerabilities that could let attackers run malicious code or crash the software using crafted input files. Attackers could exploit these weaknesses through malformed image formats, broken JSON objects, and improper file permission checks.

ALSA-2026:17075: yggdrasil security update (Important)
ALSA-2026:16484: gimp security update (Important)
ALSA-2026:16693: jq security update (Important)




ALSA-2026:17075: yggdrasil security update (Important)


Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-05-14

Summary:

yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker.

Security Fix(es):

* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Full details, updated packages, references, and other related information: https://errata.almalinux.org/10/ALSA-2026-17075.html

This message is automatically generated, please don’t reply. For further questions, please, contact us via the AlmaLinux community chat: https://chat.almalinux.org/.
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Kind regards,
AlmaLinux Team



ALSA-2026:16484: gimp security update (Important)


Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.

AlmaLinux: 9
Type: Security
Severity: Important
Release date: 2026-05-14

Summary:

The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-level undo.

Security Fix(es):

* gimp: GIMP:Memory disclosure and denial of service via specially crafted PCX image (CVE-2026-4887)
* gimp: GIMP: Remote Code Execution via XPM File Parsing Integer Overflow (CVE-2026-4154)
* gimp: GIMP: Remote Code Execution via ANI File Parsing Integer Overflow (CVE-2026-4151)
* gimp: GIMP: Remote Code Execution via malicious JP2 file parsing (CVE-2026-4152)
* GIMP: GIMP: Arbitrary code execution via specially crafted PSD file (CVE-2026-4150)
* gimp: GIMP: Remote Code Execution via PSP file parsing (CVE-2026-4153)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-16484.html

This message is automatically generated, please don’t reply. For further questions, please, contact us via the AlmaLinux community chat: https://chat.almalinux.org/.
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Kind regards,
AlmaLinux Team



ALSA-2026:16693: jq security update (Important)


Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata notifications from AlmaLinux.

AlmaLinux: 9
Type: Security
Severity: Important
Release date: 2026-05-14

Summary:

jq is a lightweight and flexible command-line JSON processor. jq is like sed for JSON data. You can use it to slice, filter, map, or transform structured data with the same ease that sed, awk, grep, or similar applications allow you to manipulate text.

Security Fix(es):

* jq: out-of-bounds read in jv_parse_sized() on error formatting for non-NUL-terminated buffers (CVE-2026-39979)
* jq: jq: Denial of Service via crafted JSON object causing hash collisions (CVE-2026-40164)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2026-16693.html

This message is automatically generated, please don’t reply. For further questions, please, contact us via the AlmaLinux community chat: https://chat.almalinux.org/.
Want to change your notification settings? Sign in and manage mailing lists on https://lists.almalinux.org.

Kind regards,
AlmaLinux Team