{"id":"CVE-2026-54679","aliases":["ALPINE-CVE-2026-54679","BELL-CVE-2026-54679","CLSA-2026-1782983956","DEBIAN-CVE-2026-54679","EUVD-2026-39499","GHSA-29gj-222p-j7vx","MGASA-2026-0535","OESA-2026-2803","OESA-2026-2804","OESA-2026-2805","OESA-2026-2806","RHSA-2026:29986","SUSE-SU-2026:22597-1","SUSE-SU-2026:22637-1","SUSE-SU-2026:22900-1","SUSE-SU-2026:23873-1","SUSE-SU-2026:4275-1","UBUNTU-CVE-2026-54679","openSUSE-SU-2026:11133-1","openSUSE-SU-2026:21318-1"],"status":"published","title":"jq: potential integer overflow in jvp_string_append","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 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potential integer overflow in jvp_string_append","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T17:16:18.072Z","modified":"2026-06-25T18:09:00.477Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T13:38:09.774038Z"}],"euvd":[{"id":"EUVD-2026-39499","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T17:16:18Z","modified":"2026-06-25T18:09:00Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:25.316004Z"}],"nvd":[{"id":"CVE-2026-54679","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T18:16:40.107Z","modified":"2026-10-25T22:10:00.15Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:26.045561Z"}],"osv":[{"id":"ALPINE-CVE-2026-54679","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T18:16:40.107Z","modified":"2026-10-01T02:17:49.345516557Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:50.764331Z"},{"id":"BELL-CVE-2026-54679","status":"published","published":"2026-06-26T17:35:44.863013Z","modified":"2026-06-28T07:16:11.262373309Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:24.657778Z"},{"id":"CVE-2026-54679","title":"jq: potential integer overflow in jvp_string_append","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T17:16:18.072Z","modified":"2026-10-28T02:30:40.055515652Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:45:10.818486Z"},{"id":"DEBIAN-CVE-2026-54679","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T18:16:40.107Z","modified":"2026-10-26T11:47:37.294123148Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:57.236551Z"},{"id":"OESA-2026-2803","title":"jq security update","description":"jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.\r\n\r\nSecurity Fix(es):\n\njq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the == operator exhausts the C stack on jq\u0026apos;s ordinary command-line surface, resulting in denial of service via stack exhaustion (uncontrolled recursion). The crash occurs in jq\u0026apos;s recursive structural comparison code, with the recursion repeating through jvp_array_equal() and jv_equal() in src/jv.c when comparing deeply nested arrays; a nearby sort comparator path through jv_cmp() in src/jv_aux.c overflows the stack at a larger nesting depth from  the same missing recursion guard. Anyone running jq comparisons on attacker-controlled deeply nested JSON values, or embedding jq in a context  where untrusted data can reach the == comparison path, is affected. This vulnerability is fixed in 1.8.2.(CVE-2026-47770)\n\njq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds. When jv_load_file(raw=1) reads an attacker-controlled file, it repeatedly appends file chunks to the same jv string accumulator. Once jv_string_append_buf() returns jv_invalid_with_msg(\u0026quot;String too long\u0026quot;), the raw-file loop does not stop. If the file contains at least one more byte, the next loop iteration appends a new chunk to an object that is already invalid. With assertions enabled this aborts in jvp_string_ptr(). With assertions disabled, the invalid object is interpreted as a string object and ASan reports heap-buffer-overflow. This vulnerability is fixed in 1.8.2.(CVE-2026-49839)\n\njq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.(CVE-2026-54679)","status":"published","published":"2026-07-06T11:11:43Z","modified":"2026-08-18T01:21:12.360602753Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2804","title":"jq security update","description":"jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.\r\n\r\nSecurity Fix(es):\n\njq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the == operator exhausts the C stack on jq\u0026apos;s ordinary command-line surface, resulting in denial of service via stack exhaustion (uncontrolled recursion). The crash occurs in jq\u0026apos;s recursive structural comparison code, with the recursion repeating through jvp_array_equal() and jv_equal() in src/jv.c when comparing deeply nested arrays; a nearby sort comparator path through jv_cmp() in src/jv_aux.c overflows the stack at a larger nesting depth from  the same missing recursion guard. Anyone running jq comparisons on attacker-controlled deeply nested JSON values, or embedding jq in a context  where untrusted data can reach the == comparison path, is affected. This vulnerability is fixed in 1.8.2.(CVE-2026-47770)\n\njq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds. When jv_load_file(raw=1) reads an attacker-controlled file, it repeatedly appends file chunks to the same jv string accumulator. Once jv_string_append_buf() returns jv_invalid_with_msg(\u0026quot;String too long\u0026quot;), the raw-file loop does not stop. If the file contains at least one more byte, the next loop iteration appends a new chunk to an object that is already invalid. With assertions enabled this aborts in jvp_string_ptr(). With assertions disabled, the invalid object is interpreted as a string object and ASan reports heap-buffer-overflow. This vulnerability is fixed in 1.8.2.(CVE-2026-49839)\n\njq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.(CVE-2026-54679)","status":"published","published":"2026-07-06T11:11:43Z","modified":"2026-08-18T01:21:12.463277507Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2805","title":"jq security update","description":"jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.\r\n\r\nSecurity Fix(es):\n\njq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the == operator exhausts the C stack on jq\u0026apos;s ordinary command-line surface, resulting in denial of service via stack exhaustion (uncontrolled recursion). The crash occurs in jq\u0026apos;s recursive structural comparison code, with the recursion repeating through jvp_array_equal() and jv_equal() in src/jv.c when comparing deeply nested arrays; a nearby sort comparator path through jv_cmp() in src/jv_aux.c overflows the stack at a larger nesting depth from  the same missing recursion guard. Anyone running jq comparisons on attacker-controlled deeply nested JSON values, or embedding jq in a context  where untrusted data can reach the == comparison path, is affected. This vulnerability is fixed in 1.8.2.(CVE-2026-47770)\n\njq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds. When jv_load_file(raw=1) reads an attacker-controlled file, it repeatedly appends file chunks to the same jv string accumulator. Once jv_string_append_buf() returns jv_invalid_with_msg(\u0026quot;String too long\u0026quot;), the raw-file loop does not stop. If the file contains at least one more byte, the next loop iteration appends a new chunk to an object that is already invalid. With assertions enabled this aborts in jvp_string_ptr(). With assertions disabled, the invalid object is interpreted as a string object and ASan reports heap-buffer-overflow. This vulnerability is fixed in 1.8.2.(CVE-2026-49839)\n\njq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.(CVE-2026-54679)","status":"published","published":"2026-07-06T11:11:43Z","modified":"2026-08-18T01:21:12.165359089Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2806","title":"jq security update","description":"jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want.\r\n\r\nSecurity Fix(es):\n\njq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the == operator exhausts the C stack on jq\u0026apos;s ordinary command-line surface, resulting in denial of service via stack exhaustion (uncontrolled recursion). The crash occurs in jq\u0026apos;s recursive structural comparison code, with the recursion repeating through jvp_array_equal() and jv_equal() in src/jv.c when comparing deeply nested arrays; a nearby sort comparator path through jv_cmp() in src/jv_aux.c overflows the stack at a larger nesting depth from  the same missing recursion guard. Anyone running jq comparisons on attacker-controlled deeply nested JSON values, or embedding jq in a context  where untrusted data can reach the == comparison path, is affected. This vulnerability is fixed in 1.8.2.(CVE-2026-47770)\n\njq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds. When jv_load_file(raw=1) reads an attacker-controlled file, it repeatedly appends file chunks to the same jv string accumulator. Once jv_string_append_buf() returns jv_invalid_with_msg(\u0026quot;String too long\u0026quot;), the raw-file loop does not stop. If the file contains at least one more byte, the next loop iteration appends a new chunk to an object that is already invalid. With assertions enabled this aborts in jvp_string_ptr(). With assertions disabled, the invalid object is interpreted as a string object and ASan reports heap-buffer-overflow. This vulnerability is fixed in 1.8.2.(CVE-2026-49839)\n\njq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.(CVE-2026-54679)","status":"published","published":"2026-07-06T11:11:43Z","modified":"2026-08-18T01:21:12.329384786Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"RHSA-2026:29986","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","status":"published","published":"2026-06-27T10:25:25Z","modified":"2026-10-06T10:31:23.056385085Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:53:19.963895Z"},{"id":"UBUNTU-CVE-2026-54679","description":"jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun.  This vulnerability is fixed in 1.8.2.","status":"published","published":"2026-06-25T18:16:00Z","modified":"2026-10-17T13:00:25.805134092Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:56:41.382716Z"},{"id":"CLSA-2026-1782983956","title":"jq: Fix of CVE-2026-54679","description":"- CVE-2026-54679: tighten string length bound to prevent size_t overflow on\n  32-bit and propagate invalid jv in implode","status":"published","published":"2026-07-02T09:19:32Z","modified":"2026-10-26T09:31:12.579104808Z","updated_at":"2026-11-02T15:43:45.794021Z"},{"id":"MGASA-2026-0535","title":"Updated jq package fixes security vulnerabilities","description":"Embedded NUL truncates top-level jq programs loaded with -f.\n(CVE-2026-41256)\nSigned-int overflow in `stack_reallocate` (jq VM stack).\n(CVE-2026-41257)\nWild stack write via signed-integer overflow in decNumber D2U() macro.\n(CVE-2026-43894)\nEmbedded NUL in jq import paths causes local redaction-policy bypass and\npreserves sensitive fields in published artifacts. (CVE-2026-43895)\nStack Overflow in Recursive Object Merge. (CVE-2026-43896)\nStack overflow in module loading on mutual `include`. (CVE-2026-44777)\nStack overflow in deep structural equality. (CVE-2026-47770)\njq --rawfile invalid-state reuse after String too long causes\nheap-buffer-overflow. (CVE-2026-49839)\nPotential integer overflow in jvp_string_append. (CVE-2026-54679)\n","status":"published","published":"2026-10-23T05:45:46Z","modified":"2026-10-23T06:01:08.496490839Z","updated_at":"2026-11-02T15:49:43.795591Z"},{"id":"openSUSE-SU-2026:11133-1","title":"jq-1.8.2-1.1 on GA media","description":"These are all security issues fixed in the jq-1.8.2-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-06-27T00:00:00Z","modified":"2026-06-29T09:45:06.968927828Z","updated_at":"2026-11-02T16:58:38.95195Z"},{"id":"openSUSE-SU-2026:21318-1","title":"Security update for jq","description":"This update for jq fixes the following issues\n\n- CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each other can lead to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).\n- CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n","status":"published","published":"2026-07-13T10:29:44Z","modified":"2026-07-15T18:24:13.385632334Z","updated_at":"2026-11-02T16:58:41.885092Z"},{"id":"SUSE-SU-2026:22597-1","title":"Security update for jq","description":"This update for jq fixes the following issues\n\n- CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each other can lead to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).\n- CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n","status":"published","published":"2026-07-13T10:29:49Z","modified":"2026-07-16T18:24:38.041842149Z","updated_at":"2026-11-02T15:54:03.080707Z"},{"id":"SUSE-SU-2026:22637-1","title":"Security update for jq","description":"This update for jq fixes the following issues\n\n- CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each other can lead to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).\n- CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n","status":"published","published":"2026-07-13T10:29:49Z","modified":"2026-07-17T18:24:04.034995798Z","updated_at":"2026-11-02T15:54:03.080707Z"},{"id":"SUSE-SU-2026:22900-1","title":"Security update for jq","description":"This update for jq fixes the following issues\n\n- CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a process crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules include each other can lead to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).\n- CVE-2026-54679: integer overflow in `jvp_string_append` can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n","status":"published","published":"2026-07-22T11:06:06Z","modified":"2026-07-28T18:24:18.756925399Z","updated_at":"2026-11-02T15:54:03.080707Z"},{"id":"SUSE-SU-2026:23873-1","title":"Security update for jq","description":"This update for jq fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2015-8863: heap buffer overflow in tokenadd() function (bsc#976992).\n- CVE-2023-50246: improper memory handling can lead to a heap buffer overflow in `decNumberToString` (bsc#1218034).\n- CVE-2023-50268: stack-based buffer overflow in builds using decNumber (bsc#1218038).\n- CVE-2024-53427: stack-buffer-overflow in the decNumberCopy function in decNumber.c (bsc#1238078).\n- CVE-2025-9403: reachable assertion in run_jq_tests() (bsc#1248600).\n- CVE-2026-32316: denial of Service or potential arbitrary code execution due to integer overflow and heap-based buffer\n  overflow (bsc#1262044).\n- CVE-2026-33948: CLI input parsing allows validation bypass via embedded NUL bytes (bsc#1262043).\n- CVE-2026-40164: predictable hash collisions can lead to a denial of service (bsc#1262072).\n- CVE-2026-40612: jv_contains recurses into nested arrays/objects with no depth limit and can cause a stack overflow\n  (bsc#1265060).\n- CVE-2026-41256: embedded NUL truncates top-level jq programs loaded with -f and can lead to execution of unintended\n  programs (bsc#1265061).\n- CVE-2026-41257: integer overflow in `stack_reallocate` can lead to memory corruption and DoS (bsc#1265062).\n- CVE-2026-43894: signed integer overflow in `decNumber` can lead to out-of-bounds memory write (bsc#1265070).\n- CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure\n  (bsc#1265071).\n- CVE-2026-43896: unbounded recursion in `jv_object_merge_recursive()` can lead to C stack exhaustion and a process\n  crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each other can lead\n  to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).\n- CVE-2026-49839: `--rawfile` invalid-state reuse after `String too long` can lead to a heap buffer overflow\n  (bsc#1269220).\n- CVE-2026-54679: integer overflow in `jvp_string_append` can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n\nChanges for jq:\n\nUpdate to version 1.7.1:\n\n * Make the default background color more suitable for bright\n backgrounds.\n * Allow passing the inline jq script after --.\n * Fix possible uninitialised value dereference if jq_init() fails\n * Simplify paths/0 and paths/1.\n * Reject U+001F in string literals.\n * Remove unused nref accumulator in block_bind_library.\n * Remove a bunch of unused variables, and useless assignments.\n * main.c: Remove unused EXIT_STATUS_EXACT option.\n * Actually use the number correctly casted from double to int as\n index.\n * src/builtin.c: remove unnecessary jv_copy-s in\n type_error/type_error2.\n * Remove undefined behavior caught by LLVM 10 UBSAN.\n * Convert decnum to binary64 (double) instead of decimal64.\n This makes jq behave like the JSON specification suggests and\n more similar to other languages.\n * Fix memory leaks on invalid input for ltrimstr/1 and\n rtrimstr/1.\n * Fix memory leak on failed get for setpath/2.\n * Fix nan from json parsing also for nans with payload that\n start with 'n'.\n * Allow carriage return characters in comments.\n * Generate links in the man page.\n * Add extern C for C++.\n * Make object key color configurable using JQ_COLORS environment\n variable.\n * Change the default color of null to Bright Black.\n * Respect NO_COLOR environment variable to disable color output.\n * Improved --help output. Now mentions all options and nicer\n order.\n * Fix multiple issues of exit code using --exit-code/-e option.\n * Add --raw-output0 for NUL (zero byte) separated output.\n * Fix assert crash and validate JSON for --jsonarg.\n * Remove deprecated --argfile option.\n * Use decimal number literals to preserve precision. Comparison\n operations respects precision but arithmetic operations might\n truncate.\n * Adds new builtin pick(stream) to emit a projection of the\n input object or array.\n * Adds new builtin debug(msgs) that works like debug but applies\n a filter on the input before writing to stderr.\n * Adds new builtin scan($re; $flags). Was documented but not\n implemented.\n * Adds new builtin abs to get absolute value. This potentially\n allows the literal value of numbers to be preserved as length\n and fabs convert to float.\n * Allow if without else-branch. When skipped the else-branch\n will be . (identity).\n * Allow use of $binding as key in object literals.\n * Allow dot between chained indexes when using .[\"index\"]\n * Allow dot for chained value iterator .[], .[]?\n * Fix try/catch catches more than it should.\n * Speed up and refactor some builtins, also remove\n scalars_or_empty/0.\n * Now halt and halt_error exit immediately instead of continuing\n to the next input.\n * Fix issue converting string to number after previous convert\n error.\n * Fix issue representing large numbers on some platforms causing\n invalid JSON output.\n * Fix deletion using assigning empty against arrays.\n * Allow keywords to be used as binding name in more places.\n * Allow using nan as NaN in JSON.\n * Expose a module's function names in modulemeta.\n * Fix contains/1 to handle strings with NUL.\n * Fix stderr/0 to output raw text without any decoration.\n * Fix nth/2 to emit empty on index out of range.\n * Fix implode to not assert and instead replace invalid unicode\n codepoints.\n * Fix indices/1 and rindex/1 in case of overlapping matches in\n strings.\n * Fix sub/3 to resolve issues involving global search-and-replace\n (gsub) operations.\n * Fix empty regular expression matches.\n * Fix overflow exception of the modulo operator.\n * Fix string multiplication by 0 (and less than 1) to emit empty\n string.\n * Fix segfault when using libjq and threads.\n * Fix constant folding of division and reminder with zero\n divisor.\n * Fix error/0, error/1 to throw null error.\n * Simpler and faster transpose.\n * Simple and efficient implementation of walk/1.\n * Remove deprecated filters leaf_paths, recurse_down.\n","status":"published","published":"2026-09-17T08:05:35Z","modified":"2026-09-28T18:23:12.243926519Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:4275-1","title":"Security update for jq","description":"This update for jq fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2015-8863: heap buffer overflow in tokenadd() function (bsc#976992).\n- CVE-2023-50246: improper memory handling can lead to a heap buffer overflow in `decNumberToString` (bsc#1218034).\n- CVE-2023-50268: stack-based buffer overflow in builds using decNumber (bsc#1218038).\n- CVE-2024-53427: stack-buffer-overflow in the decNumberCopy function in decNumber.c (bsc#1238078).\n- CVE-2025-9403: reachable assertion in run_jq_tests() (bsc#1248600).\n- CVE-2026-33948: CLI input parsing allows validation bypass via embedded NUL bytes (bsc#1262043).\n- CVE-2026-40164: predictable hash collisions can lead to a denial of service (bsc#1262072).\n- CVE-2026-40612: jv_contains recurses into nested arrays/objects with no depth limit and can cause a stack overflow\n  (bsc#1265060).\n- CVE-2026-41256: embedded NUL truncates top-level jq programs loaded with -f and can lead to execution of unintended\n  programs (bsc#1265061).\n- CVE-2026-41257: integer overflow in `stack_reallocate` can lead to memory corruption and DoS (bsc#1265062).\n- CVE-2026-43894: signed integer overflow in `decNumber` can lead to out-of-bounds memory write (bsc#1265070).\n- CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure\n  (bsc#1265071).\n- CVE-2026-43896: unbounded recursion in `jv_object_merge_recursive()` can lead to C stack exhaustion and a process\n  crash (bsc#1265075).\n- CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each other can lead\n  to stack exhaustion and process crash (bsc#1265076).\n- CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).\n- CVE-2026-49839: `--rawfile` invalid-state reuse after `String too long` can lead to a heap buffer overflow\n  (bsc#1269220).\n- CVE-2026-54679: integer overflow in `jvp_string_append` can lead to a buffer overrun on 32-bit systems (bsc#1269390).\n\nChanges for jq:\n\nUpdate to version 1.7.1:\n\n * Make the default background color more suitable for bright\n backgrounds.\n * Allow passing the inline jq script after --.\n * Fix possible uninitialised value dereference if jq_init() fails\n * Simplify paths/0 and paths/1.\n * Reject U+001F in string literals.\n * Remove unused nref accumulator in block_bind_library.\n * Remove a bunch of unused variables, and useless assignments.\n * main.c: Remove unused EXIT_STATUS_EXACT option.\n * Actually use the number correctly casted from double to int as\n index.\n * src/builtin.c: remove unnecessary jv_copy-s in\n type_error/type_error2.\n * Remove undefined behavior caught by LLVM 10 UBSAN.\n * Convert decnum to binary64 (double) instead of decimal64.\n This makes jq behave like the JSON specification suggests and\n more similar to other languages.\n * Fix memory leaks on invalid input for ltrimstr/1 and\n rtrimstr/1.\n * Fix memory leak on failed get for setpath/2.\n * Fix nan from json parsing also for nans with payload that\n start with 'n'.\n * Allow carriage return characters in comments.\n * Generate links in the man page.\n * Add extern C for C++.\n * Make object key color configurable using JQ_COLORS environment\n variable.\n * Change the default color of null to Bright Black.\n * Respect NO_COLOR environment variable to disable color output.\n * Improved --help output. Now mentions all options and nicer\n order.\n * Fix multiple issues of exit code using --exit-code/-e option.\n * Add --raw-output0 for NUL (zero byte) separated output.\n * Fix assert crash and validate JSON for --jsonarg.\n * Remove deprecated --argfile option.\n * Use decimal number literals to preserve precision. Comparison\n operations respects precision but arithmetic operations might\n truncate.\n * Adds new builtin pick(stream) to emit a projection of the\n input object or array.\n * Adds new builtin debug(msgs) that works like debug but applies\n a filter on the input before writing to stderr.\n * Adds new builtin scan($re; $flags). Was documented but not\n implemented.\n * Adds new builtin abs to get absolute value. This potentially\n allows the literal value of numbers to be preserved as length\n and fabs convert to float.\n * Allow if without else-branch. When skipped the else-branch\n will be . (identity).\n * Allow use of $binding as key in object literals.\n * Allow dot between chained indexes when using .['index']\n * Allow dot for chained value iterator .[], .[]?\n * Fix try/catch catches more than it should.\n * Speed up and refactor some builtins, also remove\n scalars_or_empty/0.\n * Now halt and halt_error exit immediately instead of continuing\n to the next input.\n * Fix issue converting string to number after previous convert\n error.\n * Fix issue representing large numbers on some platforms causing\n invalid JSON output.\n * Fix deletion using assigning empty against arrays.\n * Allow keywords to be used as binding name in more places.\n * Allow using nan as NaN in JSON.\n * Expose a module's function names in modulemeta.\n * Fix contains/1 to handle strings with NUL.\n * Fix stderr/0 to output raw text without any decoration.\n * Fix nth/2 to emit empty on index out of range.\n * Fix implode to not assert and instead replace invalid unicode\n codepoints.\n * Fix indices/1 and rindex/1 in case of overlapping matches in\n strings.\n * Fix sub/3 to resolve issues involving global search-and-replace\n (gsub) operations.\n * Fix empty regular expression matches.\n * Fix overflow exception of the modulo operator.\n * Fix string multiplication by 0 (and less than 1) to emit empty\n string.\n * Fix segfault when using libjq and threads.\n * Fix constant folding of division and reminder with zero\n divisor.\n * Fix error/0, error/1 to throw null error.\n * Simpler and faster transpose.\n * Simple and efficient implementation of walk/1.\n * Remove deprecated filters leaf_paths, recurse_down.\n","status":"published","published":"2026-09-21T07:33:03Z","modified":"2026-09-21T17:15:07.382382398Z","updated_at":"2026-11-02T15:54:05.838224Z"}]}}