strukturag libde265 1.10.12 slice.cc slice_segment_header buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in strukturag libde265 1.10.12. This issue affects the function slice_segment_header of the file slice.cc. Such manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2023-47471. Local access is required to approach this attack. No exploit exists. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in strukturag libde265 1.10.12. Affected by this issue is the function slice_segment_header of the file slice.cc. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is availability. CVE summarizes:

Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service via the slice_segment_header function in the slice.cc component.

The weakness was disclosed 11/16/2023 as 426. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-47471 since 11/06/2023. There are known technical details, but no exploit is available.

Applying the patch e36b4a1b0bafa53df47514c419d5be3e8916ebc7 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-51582). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: e36b4a1b0bafa53df47514c419d5be3e8916ebc7

Timelineinfo

11/06/2023 🔍
11/16/2023 +10 days 🔍
11/16/2023 +0 days 🔍
02/24/2026 +831 days 🔍

Sourcesinfo

Product: github.com

Advisory: 426
Status: Confirmed

CVE: CVE-2023-47471 (🔍)
GCVE (CVE): GCVE-0-2023-47471
GCVE (VulDB): GCVE-100-245612
EUVD: 🔍

Entryinfo

Created: 11/16/2023 07:48
Updated: 02/24/2026 10:24
Changes: 11/16/2023 07:48 (43), 12/12/2023 15:29 (11), 02/24/2026 10:24 (16)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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