Advisories » MGASA-2026-0535

Updated jq package fixes security vulnerabilities

Publication date: 23 Oct 2026
Modification date: 23 Oct 2026
Type: security
Affected Mageia releases : 10
CVE: CVE-2026-41256 , CVE-2026-41257 , CVE-2026-43894 , CVE-2026-43895 , CVE-2026-43896 , CVE-2026-44777 , CVE-2026-47770 , CVE-2026-49839 , CVE-2026-54679

Description

Embedded NUL truncates top-level jq programs loaded with -f.
(CVE-2026-41256)
Signed-int overflow in `stack_reallocate` (jq VM stack).
(CVE-2026-41257)
Wild stack write via signed-integer overflow in decNumber D2U() macro.
(CVE-2026-43894)
Embedded NUL in jq import paths causes local redaction-policy bypass and
preserves sensitive fields in published artifacts. (CVE-2026-43895)
Stack Overflow in Recursive Object Merge. (CVE-2026-43896)
Stack overflow in module loading on mutual `include`. (CVE-2026-44777)
Stack overflow in deep structural equality. (CVE-2026-47770)
jq --rawfile invalid-state reuse after String too long causes
heap-buffer-overflow. (CVE-2026-49839)
Potential integer overflow in jvp_string_append. (CVE-2026-54679)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=35785
• https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/R2ZT3O453YX2G4PIOLGAVJX45WHP37RM/
• https://github.com/jqlang/jq/security/advisories/GHSA-cfh2-vwfq-qfmm
• https://github.com/jqlang/jq/security/advisories/GHSA-29gj-222p-j7vx
• https://lists.debian.org/debian-lts-announce/2026/07/msg00003.html
• https://github.com/jqlang/jq/security/advisories/GHSA-vf2h-chrj-q3fg
• https://github.com/jqlang/jq/security/advisories/GHSA-4jm8-m363-4539
• https://github.com/jqlang/jq/security/advisories/GHSA-5v7p-2r57-2g4g
• https://github.com/jqlang/jq/security/advisories/GHSA-7q7g-mrq3-phxr
• https://github.com/jqlang/jq/security/advisories/GHSA-mg96-6h3q-g846
• https://github.com/jqlang/jq/security/advisories/GHSA-rmpv-jgvr-wpr9
• https://lists.debian.org/debian-security-announce/2026/msg00327.html
• https://www.cve.org/CVERecord?id=CVE-2026-41256
• https://www.cve.org/CVERecord?id=CVE-2026-41257
• https://www.cve.org/CVERecord?id=CVE-2026-43894
• https://www.cve.org/CVERecord?id=CVE-2026-43895
• https://www.cve.org/CVERecord?id=CVE-2026-43896
• https://www.cve.org/CVERecord?id=CVE-2026-44777
• https://www.cve.org/CVERecord?id=CVE-2026-47770
• https://www.cve.org/CVERecord?id=CVE-2026-49839
• https://www.cve.org/CVERecord?id=CVE-2026-54679

SRPMS

10/core

• jq-1.8.2-1.mga10