[CLSA-2026:1779356161] Fix CVE(s): CVE-2026-25243
Type:
security
Severity:
Important
Release date:
2026-05-21 09:36:05 UTC
Description:
* SECURITY UPDATE: Invalid memory access in RESTORE command allows authenticated attacker to trigger heap corruption via crafted payload - debian/patches/CVE-2026-25243.patch: protect _sdsnewlen trymalloc path against size_t overflow, add length-encoding sanity checks in zipmapValidateIntegrity, fix ziplist leak and stream NACK double-free in rdbLoadObject error paths - CVE-2026-25243
Updated packages:
  • redis6.2_6.2.21-1~bookworm+tuxcare.els4_all.deb
    sha:ae722984554f48927b8edc8953b3c6223dc5199f
  • redis6.2-sentinel_6.2.21-1~bookworm+tuxcare.els4_amd64.deb
    sha:ba69d12f553bd93177e66a8fb3ca3fb2287199eb
  • redis6.2-server_6.2.21-1~bookworm+tuxcare.els4_amd64.deb
    sha:4efa7b61d151d1032309833aa16c9e6cf554e3f5
  • redis6.2-tools_6.2.21-1~bookworm+tuxcare.els4_amd64.deb
    sha:ffb92799983a25ce551f6fbf3ce67eef139fdf77
  • redis6.2_6.2.21-1~bookworm+tuxcare.els4_all.deb
    sha:ae722984554f48927b8edc8953b3c6223dc5199f
  • redis6.2-sentinel_6.2.21-1~bookworm+tuxcare.els4_arm64.deb
    sha:512bd433660ec3c51a0e1cf6134c365d9542795c
  • redis6.2-server_6.2.21-1~bookworm+tuxcare.els4_arm64.deb
    sha:851ef5dde62367a6c2fe836b6a25a2e2ddbcfb41
  • redis6.2-tools_6.2.21-1~bookworm+tuxcare.els4_arm64.deb
    sha:57dadf616a3e0939bbea192fb72e4a99de5e1220
Notes:
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