CVE-2021-33928

CWE-787 — Out-of-bounds WriteCWE-119 — Buffer Overflow7 documents7 sources
Severity
7.5HIGH
EPSS
0.0%
top 88.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Opensuse Libsolv
Timeline
PublishedSep 2
Latest updateMay 24

Description

Buffer overflow vulnerability in function pool_installable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianlibsolv< 0.7.17-1+3
▶NVDopensuse/libsolv0.7.17

🔴Vulnerability Details

3
GHSA
GHSA-v7jg-mp2h-m48g: Buffer overflow vulnerability in function pool_installable in src/repo↗2022-05-24
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OSV
CVE-2021-33928: Buffer overflow vulnerability in function pool_installable in src/repo↗2021-09-02
▶
CVEList
CVE-2021-33928: Buffer overflow vulnerability in function pool_installable in src/repo↗2021-09-02
▶

📋Vendor Advisories

3
Microsoft
Buffer overflow vulnerability in function pool_installable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.↗2021-09-14
▶
Debian
CVE-2021-33928: libsolv - Buffer overflow vulnerability in function pool_installable in src/repo.h in libs...↗2021
▶
Red Hat
libsolv: heap-based buffer overflow in pool_installable() in src/repo.h↗2020-12-13
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CVE-2021-33928 (HIGH CVSS 7.5) | Buffer overflow vulnerability in fu | cvebase.io