libarchive: libarchive through 3.7.7 has a heap-based buffer over-read in header_gnu_longlink in archive_read_support_format_tar....
CVE-2024-57970 is fixed in 3 products on 1 platform, first by RHSA-2025:7510, released February 16, 2025. It is not reported as exploited. Patch Radar priority: Routine.
libarchive through 3.7.7 has a heap-based buffer over-read in header_gnu_longlink in archive_read_support_format_tar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bsdtar · almalinux 10 | 3.7.7-2.el10_0 | ALSA-2025:7510 | May 13, 2025 |
| bsdtar · ol 10 | 0:3.7.7-2.el10_0 | ELSA-2025-7510 | Jun 27, 2025 |
| libarchive · RHEL 10 | 3.7.7-2.el10_0 | RHSA-2025:7510 | Feb 16, 2025 |
| libarchive · almalinux 10 | 3.7.7-2.el10_0 | ALSA-2025:7510 | May 13, 2025 |
| libarchive · ol 10 | 0:3.7.7-2.el10_0 | ELSA-2025-7510 | Jun 27, 2025 |
| libarchive · rocky 10 | 0:3.7.7-2.el10_0 | RLSA-2025:7510 | Oct 3, 2025 |
| libarchive-devel · almalinux 10 | 3.7.7-2.el10_0 | ALSA-2025:7510 | May 13, 2025 |
| libarchive-devel · ol 10 | 0:3.7.7-2.el10_0 | ELSA-2025-7510 | Jun 27, 2025 |
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