Summary
[0.7.33-5]
- Fix a buffer overflow when decompressing solv pages (CVE-2026-48864)
(RHEL-178270)
[0.7.33-4]
- Cope with integer overflow in data size arithmetics in repo_add_solv()
(CVE-2026-9149) (RHEL-178267)
[0.7.33-3]
- Fix a buffer overflow when copying SHA-384/512 checksum from a Debian
repository (CVE-2026-9150) (RHEL-178263)
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | libsolv | 0:0.7.33-5.el10_2 |
| Oracle Linux · 10 | libsolv-devel | 0:0.7.33-5.el10_2 |
| Oracle Linux · 10 | libsolv-tools | 0:0.7.33-5.el10_2 |
| Oracle Linux · 10 | libsolv-tools-base | 0:0.7.33-5.el10_2 |
| Oracle Linux · 10 | python3-solv | 0:0.7.33-5.el10_2 |
Vulnerabilities 3
-
High 7.8
Libsolv: heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data
A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insufficient input validation. An attacker can provide a specially crafted `.solv` file, which, when proc…
-
Medium 6.5
Libsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file
A flaw was found in libsolv. This heap buffer overflow vulnerability occurs when a victim processes a specially crafted `.solv` file containing negative size values in the `repo_add_solv` function. This leads to an undersized memory allocation and a subsequen…
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Medium 6.5
Libsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksums
A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing specially crafted Debian repository metadata. An attacker could exploit this by providing malicious SHA384 or SHA512 checksu…