CVE-2023-7104: fedoraproject fedora Heap-based Buffer Overflow
Vulnerability summary
CVE-2023-7104 is a high (CVSS 7.3) Heap-based Buffer Overflow vulnerability in fedoraproject fedora. EPSS estimates a 1.46% chance of exploitation in the next 30 days, higher than 73.2% of scored vulnerabilities. 1 public exploit is recorded.
Advisory lineage
Upstream 0 · Downstream 3 · Related 1Timeline
- 25-12-2023PublishedVulnerability first disclosed.
- 14-10-2026Last modifiedVulnerability information updated.
Description
A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer overflow. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-248999.
CVSS metrics
9 scores · 6 sources · 3 versions- CVE.orgCNA5.5MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LDiffers
- OSV · AlpineEcosystem advisory · calculated7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- OSV · Red hatEcosystem advisory · calculated7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- OSV · UbuntuEcosystem advisory · calculated7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- OSV · DebianEcosystem advisory · calculated7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- NVDNIST5.2MediumAV:A/AC:L/Au:S/C:P/I:P/A:P
EPSS trend
Probability
1.46%
Chance of exploitation in the next 30 days
Percentile
73%
Versus all other CVEs
30-day change
+0.22 pp
From 1.25% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (sqlite.org)
Maturity: unknown
Weaknesses
CWE · root cause- CWE-122Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Affected systems
Redhat12 products
- lemon< 0:3.26.0-19.el8_9 | < 0:3.26.0-18.el8_8.1 | < 0:3.26.0-16.el8_6.2
- lemon-debuginfo< 0:3.26.0-19.el8_9 | < 0:3.34.1-7.el9_3 | < 0:3.26.0-18.el8_8.1 | < 0:3.34.1-6.el9_2.1 | < 0:3.26.0-16.el8_6.2
- sqlite< 0:3.26.0-19.el8_9 | < 0:3.34.1-7.el9_3 | < 0:3.26.0-18.el8_8.1 | < 0:3.34.1-6.el9_2.1 | < 0:3.26.0-16.el8_6.2
- sqlite-analyzer-debuginfo< 0:3.26.0-19.el8_9 | < 0:3.34.1-7.el9_3 | < 0:3.26.0-18.el8_8.1 | < 0:3.34.1-6.el9_2.1 | < 0:3.26.0-16.el8_6.2
- sqlite-debuginfo< 0:3.26.0-19.el8_9 | < 0:3.34.1-7.el9_3 | < 0:3.26.0-18.el8_8.1 | < 0:3.34.1-6.el9_2.1 | < 0:3.26.0-16.el8_6.2
Sqlite2 products
- sqlite≤ 3.43.0
- sqlite33.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | 3.12 | 3.13 | 3.14 | 3.15 | 3.16 | 3.17 | 3.18 | 3.19 | 3.20 | 3.21 | 3.22 | 3.23 | 3.24 | 3.25 | 3.26 | 3.27 | 3.28 | 3.29 | 3.30 | 3.31 | 3.32 | 3.33 | 3.34 | 3.35 | 3.36 | 3.37 | 3.38 | 3.39 | 3.40 | 3.41 | 3.42 | 3.43
Alpine1 product
- sqlite< 3.40.1-r1 | < 3.41.2-r3
Debian1 product
- sqlite3< 3.40.1-2+deb12u1 | < 3.43.1-1
Fedoraproject1 product
- fedoraEOL38 | 39
Ubuntu1 product
- sqlite3< 3.31.1-4ubuntu0.6 | < 3.37.2-2ubuntu0.3 | < 3.22.0-1ubuntu0.7+esm1
6 vendors · 18 products
